Bolt & Screw Finder Find mil-std / mil-spec and aerospace standards fasteners

Thread Length
Thread Diameter
Fastener Length
Thread Qty (per in.)

Part Number
NSN
Thread Dia.
Thread Len.
Thread Qty.
Thread Class
Style
Fastener Len.
NAS1352C06H6P Cap Socket Head Screw
5305-00-702-3427
0.138in.
0.312in.
32
3A UNC
Flat Chamfer
0.375in.
321656-1 Setscrew
5305-00-702-3351
0.625in.
1.094in.
14
--
Headless (setscrew)
1.250in.
A408305-4 Cap Socket Head Screw
5305-00-702-3344
0.5in.
1.312in.
13
3A UNC
Flat Chamfer
1.500in.
HT8V27 Machine Screw
5305-00-702-3296
0.5in.
0.453in.
20
3A UNF
Flat Countersunk
2.140in.
NAS625-14 Shear Bolt
5306-00-702-3249
0.312in.
0.547in.
24
3A UNF
Double Hexagon W/hol
1.432in.
MS35751-206 Square Neck Bolt
5306-00-702-2829
0.375in.
1.000in.
16
2A UNC
Button
4.719in.
NAS1105-7D Shear Bolt
5306-00-702-2513
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
0.813in.
NAS1105-10D Shear Bolt
5306-00-702-2512
0.312in.
0.350in.
24
3A UNJF
Dished Hexagon
0.985in.
NAS1203-30 Close Tolerance Screw
5305-00-702-2410
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
2.136in.
AN504C4R4 Tapping Screw
5305-00-702-2408
--
--
--
--
Round
0.250in.
NAS623-4-34 Machine Screw
5305-00-702-2407
0.25in.
0.291in.
28
3A UNJF
Pan
2.426in.
10-91471-5 Machine Screw
5305-00-702-2399
0.19in.
0.250in.
32
3A UNF
Fillister
0.312in.
GS550E3S6 Cap Socket Head Screw
5305-00-702-2072
0.19in.
0.375in.
32
3A UNF
Round Extended Washe
0.375in.
NAS1190-06P4 Cap Socket Head Screw
5305-00-702-1637
0.138in.
0.250in.
32
3A UNC
Pan
0.219in.
NAS1133-7 Close Tolerance Screw
5305-00-702-1616
0.19in.
0.251in.
32
3A UNJF
Pan
0.699in.
NAS1630-2 Machine Screw
5305-00-702-1613
0.112in.
0.215in.
40
2A UNC
Pan
0.330in.
NAS1625-7 Machine Screw
5305-00-702-1608
0.312in.
0.350in.
24
3A UNF
Flat Countersunk
0.798in.
NAS1623-5 Machine Screw
5305-00-702-1596
0.19in.
0.271in.
32
3A UNF
Flat Countersunk
0.573in.
NAS1623-3 Machine Screw
5305-00-702-1595
0.19in.
0.271in.
32
3A UNF
Flat Countersunk
0.449in.
MS24674-72 Cap Socket Head Screw
5305-00-702-1507
0.625in.
1.750in.
11
3A UNC
Flat Chamfer
2.750in.
NAS1303-5 Shear Bolt
5306-00-702-1475
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
0.650in.
BACB30BF4C3 Machine Screw
5305-00-702-1474
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
0.642in.
NAS1203-7D Close Tolerance Screw
5305-00-702-1443
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
0.699in.
NAS608C4-6 Cap Socket Head Screw
5305-00-702-1299
0.25in.
0.294in.
28
3A UNF
Flat Chamfer
0.365in.
335062 Setscrew
5305-00-702-1069
0.25in.
0.715in.
28
3A UNF
Hexagon
0.975in.
7435141P16 Machine Screw
5305-00-702-1059
0.112in.
0.750in.
48
2A UNF
Binding
0.750in.
MS24694-S50 Machine Screw
5305-00-702-0609
0.19in.
0.313in.
32
3A UNF
Flat Countersunk
0.516in.
MS9123-06 Machine Screw
5305-00-702-0474
0.25in.
0.679in.
28
3A UNF
Hexagon
0.750in.
153539 Machine Screw
5305-00-701-9720
0.138in.
0.688in.
40
2A UNF
Hexagon
0.688in.
153537 Machine Screw
5305-00-701-9677
0.138in.
0.281in.
40
2A UNF
Hexagon
0.281in.
1260635 Shoulder Bolt
5306-00-701-9330
0.75in.
1.000in.
16
2A UNF
Dee Chamfer
2.125in.
1260634 Shoulder Bolt
5306-00-701-9329
0.75in.
1.150in.
16
2A UNF
Dee Chamfer
2.200in.
885C699P1 Shear Bolt
5306-00-701-8714
0.25in.
0.512in.
28
3A UNJF
Double Hexagon W/hol
0.762in.
151694 Machine Screw
5305-00-701-8712
--
0.188in.
--
--
Flat Chamfer
0.188in.
151735 Machine Screw
5305-00-701-8689
--
0.875in.
--
--
Flat Chamfer
0.875in.
3MFR1504-5 Machine Screw
5305-00-701-8628
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
0.628in.
CA28080-3-8PK Machine Screw
5305-00-701-8585
0.19in.
0.312in.
32
2A UNF
Fillister
1.084in.
3MFR123-3-2P Machine Screw
5305-00-701-8363
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.531in.
NAS1134-27 Close Tolerance Screw
5305-00-701-8080
0.25in.
0.291in.
28
3A UNJF
Pan
1.989in.
NAS1134-4 Close Tolerance Screw
5305-00-701-8079
0.25in.
0.291in.
28
3A UNJF
Pan
0.551in.
314370 Cap Socket Head Screw
5305-00-701-8044
0.112in.
0.125in.
40
3A UNC
Flat Chamfer
0.105in.
LS15234-3-13 Close Tolerance Screw
5305-00-701-7998
0.19in.
0.251in.
32
3A UNJF
Pan
1.073in.
7S37-5A20 Machine Screw
5305-00-701-7997
0.312in.
0.375in.
24
3A UNF
Flat Countersunk
1.625in.
7S37-5-72 Close Tolerance Screw
5305-00-701-7995
0.312in.
0.350in.
24
3A UNF
Flat Countersunk
4.860in.
7S37-5-12 Close Tolerance Screw
5305-00-701-7985
0.312in.
0.350in.
24
3A UNF
Flat Countersunk
1.110in.
NAS1123-11 Machine Screw
5305-00-701-7795
0.19in.
0.276in.
32
3A UNF
Flat Chamfer
0.949in.
7S36-4A23 Machine Screw
5305-00-701-7794
0.25in.
0.425in.
28
3A UNF
Flat Countersunk
1.862in.
NAS1190-3T10L Cap Socket Head Screw
5305-00-701-7789
0.19in.
0.625in.
32
3A UNF
Pan
0.625in.
7S34-4A28 Machine Screw
5305-00-701-7785
0.25in.
0.425in.
28
3A UNF
Flat Countersunk
2.175in.
7S34-4A25 Close Tolerance Screw
5305-00-701-7779
0.25in.
0.425in.
28
3A UNF
Flat Countersunk
1.972in.