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Decimal Conversion

Drill, Decimal & Fraction Table
Drill & Fraction	Decimal	Drill & Fraction	Decimal	Drill & Fraction	Decimal
80	.0135	1/8	.1250	O	.3160
79	.0145	30	.1285	P	.3230
1/64	.0156	29	.1360	21/64	.3281
78	.0160	28	.1405	Q	.3320
77	.0180	9/64	.1406	R	.3390
76	.0200	27	.1440	11/32	.3438
75	.0210	26	.1470	S	.3480
74	.0225	25	.1495	T	.3580
73	.0240	24	.1520	23/64	.3594
72	.0250	23	.1540	U	.3680
71	.0260	5/32	.1562	3/8	.3750
70	.0280	22	.1570	V	.3770
69	.0292	21	.1590	W	.3860
68	.0310	20	.1610	25/64	.3906
1/32	.0312	19	.1660	X	.3970
67	.0320	18	.1695	Y	.4040
66	.0330	11/64	.1719	13/32	.4062
65	.0350	17	.1730	Z	.4130
64	.0360	16	.1770	27/64	.4219
63	.0370	15	.1800	7/16	.4375
62	.0380	14	.1820	29/64	.4531
61	.0390	13	.1850	15/32	.4688
60	.0400	3/16	.1875	31/64	.4844
59	.0410	12	.1890	1/2	.5000
58	.0420	11	.1910	33/64	.5156
57	.0430	10	.1935	17/32	.5312
56	.0465	9	.1960	35/64	.5469
3/64	.0469	8	.1990	9/16	.5625
55	.0520	7	.2010	37/64	.5781
54	.0550	13/64	.2031	19/32	.5938
53	.0595	6	.2040	39/64	.6094
1/16	.0625	5	.2055	5/8	.6250
52	.0635	4	.2090	41/64	.6406
51	.0670	3	.2130	21/32	.6562
50	.0700	7/32	.2188	43/64	.6719
49	.0730	2	.2210	11/16	.6875
48	.0760	1	.2280	45/64	.7031
5/64	.0781	A	.2340	23/32	.7188
47	.0785	15/64	.2344	47/64	.7344
46	.0810	B	.2380	3/4	.7500
45	.0820	C	.2420	49/64	.7656
44	.0860	D	.2460	25/32	.7812
43	.0890	1/4	.2500	51/64	.7969
42	.0935	E	.2500	13/16	.8125
3/32	.0938	F	.2570	53/64	.8281
41	.0960	G	.2610	27/32	.8438
40	.0980	17/64	.2656	55/64	.8594
39	.0995	H	.2660	7/8	.8750
38	.1015	I	.2720	57/64	.8906
37	.1040	J	.2770	29/32	.9062
36	.1065	K	.2810	59/64	.9219
7/64	.1094	9/32	.2812	15/16	.9375
35	.1100	L	.2900	61/64	.9531
34	.1110	M	.2950	31/32	.9688
33	.1130	19/64	.2669	63/64	.9844
32	.1160	N	.3020	1	1.000
31	.1200	5/16	.3125

Hi-low is a high performance, duel lead thread forming screw for plastic & wood applications, designed with a unique high and low thread. The higher sharper thread has a steep flank angle for positive engagement, lower radial pressure and reduced boss failure. The screw is designed to increase you drive to strip out ratio improving your in-place fastener costs.

Reduce cracking, splitting and boss breakage
Increase pull-out strength
Lower driving, higher strip out torques

Hi-Low Fastener Inch
Screw Size	High Thread Diameter	Low Thread Diameter	Point Diameter	Pilot Hole Diameter Flexural Modulus of Plastic	Pilot Hole Diameter Flexural Modulus of Plastic	Pilot Hole Thread Cutting Diameter Flexural Modulus of Plastic
	D	B	P	Up to 200,000 P.S.I .	200,000-400,000 P.S.I.	200,000-400,000 P.S.I.
2-32	.084-.090	.069	.050-.058	.067	.070	.076
3-28	.095- .105	.078	.057- .065	.073	.078	.082
4-24	.105-.115	.086	.061-.070	.081	.086	.089
5-20	.119- .125	.100	.073- .082	.093	.995	.104
6-19	.135-.145	.108	.080-.090	.101	.110	.116
7-19	.148-.158	.130	.089- .100	.120	.125	.128
8-18	.160-.170	.130	.095-.105	.120	.128	.136
10-16	.185-.195	.145	.099-.110	.136	.144	.152
11-16	.198-.210	.150	.113- .125	.149	.156	.169
12-16	.210-.220	.167	.125-.137	.157	.166	.177
13-16	.220-.230	.180	.127-.139	.169	.180	.187
1/4-15	.250-.260	.200	.161-.175	.189	.201	.218
5/16-14	.307-.137	.250	.200-.212	.238	.250	.257

Description

A thread forming screw with a double-lead, consisting of a low and a high thread. The lower thread varies in height from 1/3 to 1/2 that of the high thread, which is sharper and flatter than a standard thread.
Applications

for use in plastic, nylon, wood or other low-density materials. Thread design reduces driving torques, enhances resistance to thread stripping, improves pullout strength and lessens risk of cracking the work piece.

Hi-Low Fastener Inch
Screw Size	High Thread Diameter	Low Thread Diameter	Point Diameter	Pilot Hole Diameter Flexural Modulus of Plastic	Pilot Hole Diameter Flexural Modulus of Plastic	Pilot Hole Thread Cutting Diameter Flexural Modulus of Plastic
	D	B	P	Up to 200,000 P.S.I .	200,000-400,000 P.S.I.	200,000-400,000 P.S.I.
2-32	.084-.090	.069	.050-.058	.067	.070	.076
3-28	.095- .105	.078	.057- .065	.073	.078	.082
4-24	.105-.115	.086	.061-.070	.081	.086	.089
5-20	.119- .125	.100	.073- .082	.093	.995	.104
6-19	.135-.145	.108	.080-.090	.101	.110	.116
7-19	.148-.158	.130	.089- .100	.120	.125	.128
8-18	.160-.170	.130	.095-.105	.120	.128	.136
10-16	.185-.195	.145	.099-.110	.136	.144	.152
11-16	.198-.210	.150	.113- .125	.149	.156	.169
12-16	.210-.220	.167	.125-.137	.157	.166	.177
13-16	.220-.230	.180	.127-.139	.169	.180	.187
1/4-15	.250-.260	.200	.161-.175	.189	.201	.218
5/16-14	.307-.137	.250	.200-.212	.238	.250	.257

Description: A thread forming screw with a double-lead, consisting of a low and a high thread. The lower thread varies in height from 1/3 to 1/2 that of the high thread, which is sharper and flatter than a standard thread.

Applications: for use in plastic, nylon, wood or other low-density materials. Thread design reduces driving torques, enhances resistance to thread stripping, improves pullout strength and lessens risk of cracking the work piece.

• Reduce cracking, splitting and boss breakage
• Increase pull-out strength
• Lower driving, higher strip out torques

AB Hole Sizes

RECOMMENDED DRILL SIZES Type AB & B
Self-Tapping Screw Size			Major Thread Diameter		Minor Thread Diameter		For Heavy Metals		For Light Metals
No.	Threads per Inch	Basic screw Diameter	Max.	Min.	Max.	Min.	Drill Size		Drill Size
2	32	.086	.088	.082	.064	.060	49	.0730	49	.0730
4	24	.112	.114	.108	.086	.082	41	.0960	41	.0960
5	20	.125	.130	.123	.094	.090	36	.1065	36	.1065
6	20	.138	.139	.132	.104	.099	32	.1160	32	.1160
7	19	.151	.154	.147	.115	.109	30	.1285	30	.1285
8	18	.164	.166	.159	.122	.116	28	.1405	29	.1360
10	16	.190	.189	.182	.141	.135	20	.1610	21	.1590
12	14	.216	.215	.208	.164	.157	13	.1850	14	.1820
1/4	14	.250	.246	.237	.192	.185	3	.2130	4	.2090
5/16	12	.313	.315	.306	.244	.236	I	.2720	H	.2660
3/8	12	.375	.380	.371	.309	.299	R	.3390	Q	.3320

Type AB point

A thread forming screw combining locating point of Type A with thread size and pitch of Type B. Normal limitations of type B apply.
Type B point

A thread forming screw for use in heavier metal .050 to .200 thick. Larger root diameter with finer thread pitch for light and heavy sheet metal non-ferrous castings, plastics, impregnated plywood, asbestos combinations, and other materials.

Mechanical Requirements

Mechanical Requirements Stainless Steel & Non-Ferrous Fasteners
Grade(1)	General Descpription of Material
		Bolts, Screws and Studs						Nuts
		Full Size Bolts, Screws, Studs		Machine Test Specimens of Bolts, Screws, Studs			Hardness Rockwell	Proof Load Stress	Hardness Rockwell
		Yield (2) Strength	Tensile Strength	Yield (2) Strength	Tensile Strength	Elong- ation(3)	Hardness Rockwell	Proof Load Stress	Hardness Rockwell
		Min psi	Min psi	Min psi	Min psi	% Min.	Min	psi	Min
302	Stainless US	30,000	75,000	30,000	75,000	20	B75	75,000	B75
303A	Austenitic Stainless Steel- Sol. Annealed	30,000	75,000	30,000	75,000	20	B75	75,000	B75
304-A	Austenitic Stainless Steel- Sol. Annealed	30,000	75,000	30,000	75,000	20	B75	75,000	B75
304	Austenitic Stainless Steel- Cold Worked	50,000	90,000	45,000	85,000	20	B85	90,000	B85
304-SH	Austenitic Stainless Steel- Strain Hardened	See Note 6	See Note 6	See Note 6	See Note 6	15	C25	See Note 6	C20
305-A	Austenitic Stainless Steel- Sol. Annealed	30,000	75,000	30,000	75,000	20	B70	75,000	B70
305	Austenitic Stainless Steel- Cold Worked	50,000	90,000	45,000	85,000	20	B85	90,000	B85
305-SH	Austenitic Stainless Steel- Strain Hardened	See Note 6	See Note 6	See Note 6	See Note 6	15	C25	See Note 6	C20
316-A	Austenitic Stainless Steel- Sol. Annealed	30,000	75,000	30,000	75,000	20	B70	75,000	B70
316	Austenitic Stainless Steel- Cold Worked	50,000	90,000	45,000	85,000	20	B85	90,000	B85
316-SH	Austenitic Stainless Steel- Strain Hardened	See Note 6	See Note 6	See Note 6	See Note 6	15	C25	See Note 6	C20
384-A	Austenitic Stainless Steel- Sol. Annealed	30,000	75,000	30,000	75,000	20	B70	75,000	B70
384	Austenitic Stainless Steel- Cold Worked	50,000	90,000	45,000	85,000	20	B85	90,000	B85
410-H	Martensitic Stainless Steel- Hardened and Tempered	95,000	125,000	95,000	125,000	20	C22	125,000	C22
410-HT	Martensitic Stainless Steel- Hardened and Tempered	135,000	180,000	135,000	180,000	12	C36	180,000	C36
416-H	Martensitic Stainless Steel- Hardened and Tempered	95,000	125,000	95,000	125,000	20	C22	125,000	C22
416-HT	Martensitic Stainless Steel- Hardened and Tempered	135,000	180,000	135,000	180,000	12	C36	180,000	C36
430	Ferritic Stainless Steel	40,000	70,000	40,000	70,000	20	B75	70,000	B75
464-HF	Naval Brass	15,000	52,000	14,000	50,000	25	B56	52,000	B56
464	Naval Brass	27,000	60,000	25,000	57,000	25	B65	60,000	B65
462	Naval Brass	27,000	52,000	24,000	50,000	20	B65	52,000	B65
642	Aluminum Bronze	35,000	72,000	35,000	72,000	15	B75	72,000	B75
630	Aluminum Bronze	50,000	105,000	50,000	105,000	10	B90	105,000	B90
614	Aluminum Bronze	40,000	75,000	40,000	75,000	30	B70	75,000	B70
510	Phosphor Bronze	35,000	60,000	35,000	60,000	15	B60	60,000	B60
675	Manganese Bronze	22,000	55,000	22,000	55,000	20	B60	55,000	B60
655-HF	Silicon Bronze	20,000	52,000	18,500	50,000	20	B60	52,000	B60
655	Silicon Bronze	38,000	70,000	36,000	68,000	15	B75	70,000	B75
651	Silicon Bronze	45,000	75,000	42,500	72,000	8	B75	75,000	B75
661	Silicon Bronze	38,000	70,000	38,000	70,000	15	B75	70,000	B75
NICU- A-HF	Nickel-Copper Alloy A	25,000	70,000	25,000	70,000	20	B70	70,000	B70
NICU-A	Nickel-Copper Alloy A	40,000	80,000	40,000	80,000	20	B80	80,000	B80
NICU-B	Nickel-Copper Alloy B	40,000	80,000	40,000	80,000	20	B80	80,000	B80
NICU-K(7)	Nickel-Copper Aluminum Alloy	90,000	130,000	90,000	130,000	20	C24	130,000	C24
2024-T4	Aluminum Alloy	40,000	55,000	40,000	55,000	14	B70	55,000	B70
6061-T6	Aluminum Alloy	35,000	42,000	35,000	42,000	12	B50	42,000	B50

Note 6. Austenitic stainless steel, strain hardened bolts, screws, studs, and nuts shall have the following strength per properties.

Product Size	Bolts, Screws, Studs				Nuts
	Tested Full Size		Machine Test Specimens,		Proof Load Stress
	Yield Strength	Tensile Strength	Yield Strength	Tensile Strength	Proof Load Stress
in.	min psi	min psi	min psi	min psi	psi
to 5/8 in.	100,000	125,000	90,000	115,000	125,000
over 5/8 to 1 in.	70,000	105,000	65,000	100,000	105,000
over 1 to 1-1/2 in.	50,000	90,000	45,000	85,000	90,000

Flat Washer Guide

USS Washer Steel or USS Thru Hardened Washers 38-45 Rc
Size	Outside Diameter	Inside Diameter	Thickness
1/4	47/64	5/16	.051/.080
5/16	7/8	3/8	.051/.080
3/8	1.00	7/16	.064/.104
7/16	1.25	.50	.064/.104
1/2	1.38	9/16	.086/.132
9/16	1.47	5/8	.086/.132
5/8	1.75	11/16	.108/.160
3/4	2.00	13/16	.122/.177
7/8	2.25	15/16	.136/.192
1.0	2.50	1.06	.136/.192
1.125	2.75	1.25	.136/.192
1.25	3.00	1.38	.136/.192
1.50	3.50	1.63	.153/.213

SAE Washer Steel or SAE Thru Hardened Washers 38-45 Rc
Size	Outside Diameter	Inside Diameter	Thickness
1/4	5/8	9/32	.051/.080
5/16	11/16	11/32	.051/.080
3/8	13/16	16/32	.051/.080
7/16	59/64	15/32	.051/.080
1/2	1.06	17/32	.074/.121
9/16	1.16	19/32	.074/.121
5/8	1.31	21/32	.074/.121
3/4	1.47	13/16	.108/.160
7/8	1.75	15/16	.108/.160
1.00	2.00	1.06	.108/.160
1.125	2.25	1.25	.108/.160
1.25	2.50	1.38	.136/.192
1.50	3.00	1.63	.136/.192

Fine Thread

Fine Thread Sizes

National Fine Thread Sizes (UNF/UNRF) Measured in Inches
Nominal Size	Major Diameter	Threads/inch	Basic Pitch Diameter	Minor Diameter	Lead Angle at Basic Pitch Diameter		Height of Fundamental Triangle	Tensile Stress Area
					(Degrees)	(Min)		(square inches)
#0	0.060	80	0.052	0.047	4	23	0.01083	0.002
#1	0.073	72	0.064	0.058	3	57	0.01203	0.003
#2	0.086	64	0.076	0.069	3	45	0.01353	0.004
#3	0.099	56	0.087	0.080	3	43	0.01547	0.005
#4	0.112	48	0.099	0.089	3	51	0.01804	0.007
#5	0.125	44	0.110	0.100	3	45	0.01968	0.008
#6	0.138	40	0.122	0.111	3	44	0.02165	0.010
#8	0.164	36	0.146	0.134	3	28	0.02406	0.015
#10	0.190	32	0.170	0.156	3	21	0.02706	0.020
#12	0.216	28	0.193	0.177	3	22	0.03093	0.026
1/4	0.250	28	0.227	0.211	2	52	0.03093	0.036
5/16	0.313	24	0.285	0.267	2	40	0.03608	0.058
3/8	0.375	24	0.348	0.330	2	11	0.03608	0.088
7/16	0.438	20	0.405	0.383	2	15	0.04330	0.119
1/2	0.500	20	0.468	0.446	1	57	0.04330	0.160
9/16	0.563	18	0.526	0.502	1	55	0.04811	0.203
5/8	0.625	18	0.589	0.565	1	43	0.04811	0.256
3/4	0.750	16	0.709	0.682	1	36	0.05413	0.373
7/8	0.875	14	0.829	0.798	1	34	0.06186	0.509
1	1.000	14	0.946	0.903	1	36	0.07217	0.663
1 1/8	1.125	12	1.071	1.035	1	25	0.07217	0.856
1 1/4	1.250	12	1.196	1.160	1	16	0.07217	1.073
1 3/8	1.375	12	1.321	1.285	1	9	0.07217	1.315
1 1/2	1.500	12	1.446	1.410	1	3	0.07217	1.581
Standards set by American Society of Mechanical Engineers

Coarse Thread

Coarse Thread Sizes

National Coarse Thread Sizes (UNC/UNRC) Measured in Inches
Nominal Size	Major Diameter	Threads/inch	Basic Pitch Diameter	Minor Diameter	Lead Angle at Basic Pitch Diameter		Height of Fundamental Triangle	Tensile Stress Area
					(Degrees)	(Min)		(square inches)
#1	0.073	64	0.063	0.056	4	31	0.01353	0.003
#2	0.086	56	0.074	0.067	4	22	0.01547	0.004
#3	0.099	48	0.086	0.076	4	26	0.01804	0.005
#4	0.112	40	0.096	0.085	4	45	0.02165	0.006
#5	0.125	40	0.109	0.098	4	11	0.02165	0.008
#6	0.138	32	0.118	0.104	4	50	0.02706	0.009
#8	0.164	32	0.144	0.130	3	58	0.02706	0.014
#10	0.190	24	0.163	0.145	4	39	0.03608	0.018
#12	0.216	24	0.189	0.171	4	1	0.03608	0.024
1/4	0.250	20	0.218	0.196	4	11	0.04330	0.032
5/16	0.313	18	0.276	0.252	3	40	0.04811	0.052
3/8	0.375	16	0.334	0.307	3	24	0.05413	0.078
7/16	0.438	14	0.391	0.360	3	20	0.06186	0.106
1/2	0.500	13	0.450	0.417	3	7	0.06662	0.142
9/16	0.563	12	0.508	0.472	2	59	0.07217	0.182
5/8	0.625	11	0.566	0.527	2	56	0.07873	0.226
3/4	0.750	10	0.685	0.642	2	40	0.08660	0.334
7/8	0.875	9	0.803	0.755	2	31	0.09623	0.462
1	1.000	8	0.919	0.865	2	29	0.10825	0.606
1 1/8	1.125	7	1.032	0.941	2	31	0.12372	0.763
1 1/4	1.250	7	1.157	1.095	2	15	0.12372	0.969
1 3/8	1.375	6	1.267	1.195	2	24	0.14434	1.155
1 1/2	1.500	6	1.392	1.320	2	11	0.14434	1.405
1 3/4	1.750	5	1.620	1.534	2	15	0.17321	1.900
2	2.000	4 1/2	1.856	1.759	2	11	0.19245	2.500
2 1/4	2.250	4 1/2	2.106	2.009	1	55	0.19245	3.250
2 1/2	2.500	4	2.338	2.229	1	57	0.21651	4.000
2 3/4	2.750	4	2.588	2.479	1	46	0.21651	4.930
3	3.000	4	2.838	2.729	1	36	0.21651	5.970
3 1/4	3.250	4	3.088	2.979	1	29	0.21651	7.100
3 1/2	3.500	4	3.338	3.229	1	22	0.21651	8.330
3 3/4	3.750	4	3.588	3.479	1	16	0.21651	9.660
4	4.000	4	3.838	3.729	1	11	0.21651	11.080
Standards set by American Society of Mechanical Engineers

Inserts

Fasteners

Inserts

Eagle Fastener offers a full line of standard and special inserts. We supply a wide range of materials from plastics to metals, with plating and many different finishes to the line of inserts. Many styles of inserts can also be found in our electronic hardware section. Besides a full complement of standard inserts, Eagle supplies a tremendous volume of made to order (special) inserts. We know there are a lot of options out there to pick from. Eagle is ready and willing to make your fastener purchasing simpler and easy. We can cross reference many manufactures part numbers making Eagle your one stop fastener supplier.

Request Info

Brass Insert 1
Steel Insert
Brass Insert 3

The inserts listed below represent a large selection of current industry applications, but do not include all applications and designs. If your specific fastener is not shown simply contact us by email, fax or phone and Eagle will quickly respond to your inquiry. Call Eagle!

Call 800-323-6142

Dependable Service | Highest Quality Products | Competitive Pricing

A-L Series Inserts Feature a knurled body and large diameter low profile head making the use of AL series ideal in punched or drilled holes

AL Closed End Insert
AL Sealed End knurled Insert
A-L Wedge Head Insert
A-K Series Knurled Inserts (flush installation)
A-K Open End Knurled Insert
A-K Closed End Knurled Insert
A-H Series Hex Profile
A-H Sealed End
A-H Closed End
A-P Series Grooved Inserts
A-R Series
A-S Stud Insert
A-S Sealed Head Stud Insert
A-T Insert Series
A-W Series Inserts
MB Series Mold-in Blind Threaded Inserts
H Series: Tapered Threaded Inserts for Plastics
C Series Chevron Threaded Inserts
HC Series Headed Chevron Threaded Inserts
Keylocking Inserts

Keyserts
KS Series Threaded Knurled Spacers
S Series Symmetrical Threaded Inserts
P & HP Series Threaded Press-in Inserts
MB Series Inserts
R-N Series Rivet Nut
R-N Series Closed End Rivet Nut
R-N Series Keyed Head Rivet Nut
R-N Countersunk Rivet Nut
R-N 100 degree Countersunk Head Rivet Nut
Thread Repair Kits
Thread Repair Inserts
Metric Internal Thread Inserts

Inch and Metric
Available in Steel, Aluminum, Brass, Monel
Blind Threaded Inserts Inch
Blind Threaded Inserts Metric

Plastic Molding Inserts
Sonic Lock Insert
Tech-Sonic Insert
Mini Tech Insert
Tapper-X Insert
Thermosert Insert
Press Lock Insert
Fin Lock Insert
Hex Inserts
Self Locking Inserts
Spin-X Insert
Ho-Toque Insert
Brass Molding Inserts
Brass Threaded Inserts
Brass Cross Knurled Insert
Brass Self Tapping Inserts
Brass Straight Knurled Insert
Brass Helical Insert
Brass Tapper Inserts
Helicoil® Inserts

Bearings

Deep groove ball bearing
6000 Series Bearings
6200 Series Bearings
6300 Series Bearings
6700 Series Bearings
6800 Series Bearings
6900 Series Bearings
R Series Bearings
1600 series Bearings
MR Series Bearings
Angular Contact Bearings
Cam Follower Bearings
Double Row Bearings
Felt Seal Bearings
Flange Bearings
Miniature Bearings
Needle Bearing
Pillow Block Bearings
Roller Bearings
Rod End Bearings
Rubber Sealed Bearings
Self Aligning
Spindle Bearings
Stainless Bearings
Stud Mounted Ball Transfers
Spherical Rod Bearings
Thrust Bearings

Special Bearings

Special Tolerances
Special Lubrication
Cold Temperature
High Temperature
Per Print Bearings

Nonstandard Bearings

Wide breadth Bearings
Inner bore Hexangular Bearings
Inner breadth widened Bearing
Sheath Bearings Ball Bearings
Linear Ball Bearings
Miniature Ball Bearings

Bushings

Bronze Bushings
Flanged Electrical Bushings
Insulating Bushings
Liquid Tight Bushings
Reducing Bushings
Threaded Bushings
Split bushings

Eagle Fastener can fill your inserts requirement fast! We supply all sizes of all materials. Call us on any of your inserts!

Inserts

Inserts

Brass Insert 1	Steel Insert	Brass Insert 3

A-L Series Inserts Feature a knurled body and large diameter low profile head making the use of AL series ideal in punched or drilled holes

AL Closed End Insert
AL Sealed End knurled Insert
A-L Wedge Head Insert
A-K Series Knurled Inserts (flush installation)
A-K Open End Knurled Insert
A-K Closed End Knurled Insert
A-H Series Hex Profile
A-H Sealed End
A-H Closed End
A-P Series Grooved Inserts
A-R Series
A-S Stud Insert
A-S Sealed Head Stud Insert
A-T Insert Series
A-W Series Inserts
MB Series Mold-in Blind Threaded Inserts
H Series: Tapered Threaded Inserts for Plastics
C Series Chevron Threaded Inserts
HC Series Headed Chevron Threaded Inserts
Keylocking Inserts

Inch and Metric
Available in Steel, Aluminum, Brass, Monel
Blind Threaded Inserts Inch
Blind Threaded Inserts Metric

Metric Inserts

Metric Fasteners

Metric Inserts

Eagle Fastener offers a full line of metric and special inserts. We supply a wide range of materials from plastics to metals, with plating and many different finishes to the line of inserts. Many styles of inserts can also be found in our electronic hardware section. Besides a full complement of metric inserts, Eagle supplies a tremendous volume of made to order (special) inserts. We know there are a lot of options out there to pick from. Eagle is ready and willing to make your fastener purchasing simpler and easy. We can cross reference many manufactures part numbers making Eagle your one stop fastener supplier.

Request Info

Brass Insert 1
Steel Insert
Brass Insert 3

The metric inserts listed below represent a large selection of current industry applications, but do not include all applications and designs. If your specific fastener is not shown simply contact us by email, fax or phone and Eagle will quickly respond to your inquiry. Call Eagle!

Call 800-323-6142

Dependable Service | Highest Quality Products | Competitive Pricing

A-L Series Metric Inserts Feature a knurled body and large diameter low profile head making the use of AL series ideal in punched or drilled holes

Metric AL Closed End Insert
Metric AL Sealed End knurled Insert
Metric A-L Wedge Head Insert
Metric A-K Series Knurled Inserts (flush installation)
Metric A-K Open End Knurled Insert
Metric A-K Closed End Knurled Insert
Metric A-H Series Hex Profile
Metric A-H Sealed End
Metric A-H Closed End
Metric A-P Series Grooved Inserts
Metric A-R Series
Metric A-S Stud Insert
Metric A-S Sealed Head Stud Insert
Metric A-T Insert Series
Metric A-W Series Inserts
Metric MB Series Mold-in Blind Threaded Inserts
Metric H Series: Tapered Threaded Inserts for Plastics
Metric C Series Chevron Threaded Inserts
Metric HC Series Headed Chevron Threaded Inserts
Metric Keylocking Inserts
Metric Keyserts
Metric KS Series Threaded Knurled Spacers
Metric S Series Symmetrical Threaded Inserts
Metric P & HP Series Threaded Press-in Inserts
Metric MB Series Inserts
Metric R-N Series Rivet Nut
Metric R-N Series Closed End Rivet Nut
Metric R-N Series Keyed Head Rivet Nut
Metric R-N Countersunk Rivet Nut
Metric R-N 100 degree Countersunk Head Rivet Nut
Metric Thread Repair Kits
Metric Thread Repair Inserts
Metric Internal Thread Inserts

Inch and Metric
Available in Steel, Aluminum, Brass, Monel
Blind Threaded Inserts Inch
Blind Threaded Inserts Metric

Metric Plastic Molding Inserts
Sonic Lock Insert
Tech-Sonic Insert
Mini Tech Insert
Tapper-X Insert
Thermosert Insert
Press Lock Insert
Fin Lock Insert
Hex Inserts
Self Locking Inserts
Spin-X Insert
Ho-Toque Insert
Brass Molding Inserts
Brass Threaded Inserts
Brass Cross Knurled Insert
Brass Self Tapping Inserts
Brass Straight Knurled Insert
Brass Helical Insert
Brass Tapper Inserts
Helicoil® Inserts

Bearings

Deep groove ball bearing
6000 Series Bearings
6200 Series Bearings
6300 Series Bearings
6700 Series Bearings
6800 Series Bearings
6900 Series Bearings
R Series Bearings
1600 series Bearings
MR Series Bearings
Angular Contact Bearings
Cam Follower Bearings
Double Row Bearings
Felt Seal Bearings
Flange Bearings
Miniature Bearings
Needle Bearing
Pillow Block Bearings
Roller Bearings
Rod End Bearings
Rubber Sealed Bearings
Self Aligning
Spindle Bearings
Stainless Bearings
Stud Mounted Ball Transfers
Spherical Rod Bearings
Thrust Bearings

Special Bearings

Special Tolerances
Special Lubrication
Cold Temperature
High Temperature
Per Print Bearings

Nonstandard Bearings

Wide breadth Bearings
Inner bore Hexangular Bearings
Inner breadth widened Bearing
Sheath Bearings Ball Bearings
Linear Ball Bearings
Miniature Ball Bearings

Bushings

Bronze Bushings
Flanged Electrical Bushings
Insulating Bushings
Liquid Tight Bushings
Reducing Bushings
Threaded Bushings
Split bushings

Eagle Fastener can fill your metric inserts requirement fast! We supply all sizes of all materials. Call us on any of your metric inserts!

Metric Inserts

Brass Insert 1	Steel Insert	Brass Insert 3

A-L Series Metric Inserts Feature a knurled body and large diameter low profile head making the use of AL series ideal in punched or drilled holes

Inch and Metric
Available in Steel, Aluminum, Brass, Monel
Blind Threaded Inserts Inch
Blind Threaded Inserts Metric

Products

Fasteners

Look to Eagle Fastener to help reduce in-place fastener costs!

Eagle Fastener is an industry leader providing a wide variety of wholesale fasteners and components. Look to Eagle Fastener to help reduce in-place fastener costs! Eagle has established solid domestic and import supply bases. We provide the highest quality fasteners from factories we trust. Eagle supplies a full line of inch and metric fasteners. Eagle carries a complete line of ACQ fasteners to use in your treated lumber applications. We stock and supply RoHS & DFARS compliant fasteners in a wide range of materials and plating. Our technical sales team is ready to assist your company. We have the expertise to quickly respond to your delivery requirement. Need it fast because of a problem in your manufacturing line? Call Eagle – we will be your solution.

Components

Our fully trained Eagle staff is coached to respond quickly to your requests.

Eagle Fastener carries and stocks a wide range of standard and special components. Components are traditionally non-standard fasteners or parts other than fasteners used on the production line. Our component product line includes the following: brackets, casters, clamps, clips, drill bits, electronic hardware, fittings, hinges, stampings, spacers, pipe fittings, pipe hanging hardware, pipe plugs, springs, wire rope, wire rope hardware, and key stock. The field further expands with a solid group of manufacturers that can customize the components to specific applications or production line needs. Eagle Fastener’s sales team is standing by ready to respond to your inquiries and or questions you may have. If you do not see your product listed, call us and we will quickly get you an answer.

Bearings

High quality parts in a short lead time – ask about our rapid prototyping service!

Eagle Fasteners is your premier purchasing resource for precision bearings, special bearings, ball bearings, and collars. Turn to Eagle Fastener for a wide range of bearings and value-added extras ideally suited for agricultural, electric motor, food equipment, heavy equipment, material handling, mining, pumps, and general industrial applications. Eagle’s service is second to none. Eagle is able to tailor our supply chain to meet your requirements and expectations. Eagle can supply your orders from a fast delivery (“I Need it now!”) to program selling for large blanket orders.

Eagle Fastener’s history has a long line of per print parts, semi standard parts and special fasteners and components. Eagle Fastener Corporation’s percentage of special fastener and components represents over 60% of Eagles’ total sales. This means when you contact Eagle, your inquiry will be handled by a quality technical sales professional that will walk your part through all the required steps. We handle each part with care and a fine tooth comb, so you get what you want when you need it delivered!

Fasteners

Read more
Components

Read more
Bearings

Read more

Call us now 800-323-6142!

Dependable Service | Highest Quality Products | Competitive Pricing

Fasteners
Anchors
Bent Bolts
Bolts
Cap Screws
Carriage Bolts
Construction Screws
Elevator Bolts
Flange Bolts
Hex Bolts
Inserts
Lag Bolts
Lag Screws
Lock Nuts
Machine Screws
Metric Fasteners
Nuts
Pins
Plow Bolts
Rivets
Self Drilling Screws Tek
Serrated Flange Bolts
Sheet Metal Screws
Spacers
Sockets
Studs
Thread Cutting Screws
Thread Forming Screws
Threaded Rod
Washers

Components
Beam Clamps
Brackets
Bushings
Casters
Clips
Drill Bits
Drive Bits
Electronic Hardware
Hose Clamp
Fittings
Hinges
Springs
Stampings
Strut
Wire Rope
Bearings
Angular Contact Bearings
Deep Groove Bearings
Double Row Bearings
Flange Bearings
Insert Bearings
Needle Bearings
Pillow Block Bearings
Radial Bearings
Self Aligning Bearings
Single Row Bearings
Spherical Roller Bearings
Tapered Bearings
Thrust Bearings

Eagle Fastener Products

Fasteners

Eagle Fastener is an industry leader providing a wide variety of wholesale fasteners and components. Look to Eagle Fastener to help reduce in-place fastener costs!Eagle has established solid domestic and import supply bases. We provide the highest quality fasteners from factories we trust. Eagle supplies a full line of inch and metric fasteners. Eagle carries a complete line of ACQ fasteners to use in your treated lumber applications. We stock and supply RoHS & DFARS compliant fasteners in a wide range of materials and plating. Our technical sales team is ready to assist your company. We have the expertise to quickly respond to your delivery requirement. Need it fast because of a problem in your manufacturing line? Call Eagle – we will be your solution.

Components

Eagle Fastener carries and stocks a wide range of standard and special components. Our fully trained Eagle staff is coached to respond quickly to your requests.Components are traditionally non-standard fasteners or parts other than fasteners used on the production line. Our component product line includes the following: brackets, casters, clamps, clips, drill bits, electronic hardware, fittings, hinges, stampings, spacers, pipe fittings, pipe hanging hardware, pipe plugs, springs, wire rope, wire rope hardware, and key stock. The field further expands with a solid group of manufacturers that can customize the components to specific applications or production line needs. Eagle Fastener’s sales team is standing by ready to respond to your inquiries and or questions you may have. If you do not see your product listed, call us and we will quickly get you an answer.

Bearings

Eagle Fasteners is your premier purchasingHigh quality parts in a short lead time – ask about our rapid prototyping service!! resource for precision bearings, special bearings, ball bearings, and collars. Turn to Eagle Fastener for a wide range of bearings and value-added extras ideally suited for agricultural, electric motor, food equipment, heavy equipment, material handling, mining, pumps, and general industrial applications. Eagle’s service is second to none. Eagle is able to tailor our supply chain to meet your requirements and expectations. Eagle can supply your orders from a fast delivery (“I Need it now!”) to program selling for large blanket orders.

Fasteners	Components	Bearings

Specials with Confidence

We work with you and your engineers on your toughest applications

Look to Eagle, we are able to work with you on your toughest fastener applications. The fastener knowledge we bring can assist in steering the program to the right part. Our proven track record demonstrates outstanding results. We focus our efforts on your application and total fastener cost reductions. The majority of the products we supply are per print semi standard or special fasteners. We can set these up on a blanket order, release schedule or single shipment. When you place your orders with Eagle you can rest assured your product will come in how and when you want it. Why Eagle? They are the best!

Contact Eagle Fastener

Screw Point Styles

Screw Point Styles
Tapping Screws type A, AB, B, BP
	Type A point: A thread forming screw for use in thin metal .015 to .050 thick. Used with drilled, punched or nested holes in sheet metal, resin impregnated plywood, and combinations of material.
	Type AB point: A thread forming screw combining the locating point of Type A with thread size and pitch of Type B. Normal limitations of type B apply.
	Type B point: A thread forming screw for use in heavier metal .050 to .200 thick. Larger root diameter with finer thread pitch for light and heavy sheet metal non – ferrous castings, plastics, impregnated plywood, combinations of materials, and other materials.
	Type BP Point: Same as Type B but has a cone point for use where holes are slightly misaligned.
	Decking Screws: Exterior screw for applications including decks, treated wood, arbors, fences and other applications that require a high degree of corrosion resistant.
	Decking Screws 17: The addition of the type 17 point help the screw penatrate quickly in some of the hardest woods.
	Partical Board Screws: Made with asymetrical threads that resists slippage and pull out. These superior holding power screws offer fast assembly in most particle board and wood applications. These screws are available in coarse and fine threads.
Thread Cutting Screws Type F, D, T, BT, G, 1, 17, 23, 25
	Type F point: A thread cutting screw with machine screw thread with blunt tapered point, having multi – cutting edges and chip cavities. For heavy gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass and plastic.
	Type 1 point: A thread cutting screw with single flute for general use. Produces a fine standard machine screw thread for field replacement. These are also known as a Type D thread cutting screw.
	Type 23 point: A thread cutting screw in the fine thread series offering maximum thread cutting area and excellent chip clearing, with minimum tightening torques. These thread cutting screws are also known as a type T thread cutting screw.
	Type 25 point: A thread cutting screw similar to type 23 point except with coarse Type B thread. For plastics and other soft materials with large chip clearing and cutting edges. These screws are also known as a type BT thread cutting screws
	Type 17 point: A thread cutting screw for wood with a coarse tapping screw thread and a special long sharp point fluted to capture chips. Type 17 points can also be on Hi-Lo, deep root, deck screws and partical board screws.
	Type BF Point: Thread cutting screw with type B threads and blunt taper point having multiple cutting edges and chip cavities.
	Type G Point: Blunt die point with a single through slot to form two cutting edges. For same general use as type C but where less driving torque is required.
Thread Forming Screws Type “TT”, C, CA, PT trilobe for plastic
	Tri-Round: Type” TT” a thread forming screw in mostly coarse machine screw threads. It gives a further advantage of not producing chips verses a thread cutting screw in an untapped hole. Three vertexes perform a roll – forming process to form mating threads. These can be used to eliminate the tapping of unthreaded holes. Much better thread forming than Type C or CA, and drives with less torque.
	Type C point: Is a thread forming screw with either coarse or fine pitch machine screw thread and blunt tapered point. Eliminates chips and permits replacement with standard screw in the field. Higher driving torque required. Type C points are usable in heavy sheet metal and die castings.
	Type CA point: A thread forming screw with either coarse or fine pitch machine screw thread. Same as Type C except with a Gimlet point. The locating point works better than Type C where holes between two adjoining pieces of sheet metal may be somewhat misaligned.
	Type PT Thread Forming: A 48′ or 60′ thread feature reduces displacement of plastic for less internal stress and less tendency to fracture bosses. Better drive/ strip ratio and strip torque are obtained when compared with conventional Type B tapping screws. A good choice for plastic applications.
	Type Hi-Lo Point: A Hi-Lo is a dual lead thread formong screw for use in plastic, nylon, wood, or other low density materials. The thread design reduces driving torque, improves drive to strip out torque and lessons the risk of cracking the application.
	Low Root: Low root thread is designed in sharp points or blunt points. The wide spaced thread forming screw is designed for plastic applications due to the increase in the drive to strip out ratio and reduced cracking of the boss. There are many variations in this catagory and per print parts. This catagory of screws comes in blunt points as well as the addition of a thread cutting feature. Please contact your Eagle salesperson to assist you in this category of fasteners.
Self Drilling & Self Piercing Screws
	Self-Piercing: Produces more secure sheet metal assemblies. This fastener can be used as self-drilling screw or used to drive thru pre-punched holes or no holes in light gauge sheet metal. The twin lead drills straight thru sheet metal at peak speed. Perfectly mated threads increase strip and back out pressures. These are also know as a needle point, speed points or sprint points.
	Self-Drilling: Comes with drilling points that will drill through metal, wood, and plastic applications. Eliminates all hole preparation, therefore reducing the in-place fastener cost. No punching, drilling or tapping required. There are several points styles including type 2, 3, 4 & 5 drill points depending on the application and size.
Point Styles for Machine Screws and Tapping Screws
	Header Point: One of the least expensive pointing operations applied at the time of heading. This operation provides an end chamfer starting with a diameter smaller than the root diameter of the thread. The minimum reduction of the point is approximately 10% below the maximum minor diameter with an included angle of 40 to 50.
	Dog Point: A straight pointed section reduced in diameter slightly below the root diameter of the thread, usually extending in length about two-thirds the diameter of the thread. Recommended for ease in starting, to insure against stripping fine threaded products, and to increase efficiency along production lines.
	Rolled Point: An efficient method of producing pointed long studs or long screws with an end chamfer similar to the Die Point. The last thread and a half is slightly cupped by the thread roll-over operation.
	Pinch Point (Rounded): An inexpensive method of applying a 40°, 60° or 90° lead-in point having a slightly rounded contour but with pinch-off marks on its surface. Used for aligning several sheets or assembling several parts requiring pilot action.
	Nail Point (Pinched): Usually supplied with an approximate 45° included angle having a sharp point and slightly squared surface. Used for impinging or locking against wood or other soft material. Other degrees of included angle and sharpness also available.
	Cupped Point: A special cup section supplied on the end of the threaded member having a depression in the end to reduce the area in contact with the surface which increases its holding and locking power under pressure.
	Round Point: A dome-like rounded surface applied to the end of a threaded member in order to offer pressure without disfigurement. Used for adjusting members where friction without cutting action is desirable.
	Cone Point: A precision forming operation to provide any required included angle. Offers a smooth surface, accurate length, and a sharp point which can be produced to any desired contour to fit your particular requirements.
	Type U Drive Point: A thread forming screw with high Helix thread for driving or hammering into sheet metal, castings, fiber or plastics for permanent, quick assemblies.