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.
4F14117-101A Shoulder Bolt
5306-00-722-8976
0.438in.
0.410in.
20
3A UNF
Hexagon
3.280in.
400 437 Machine Bolt
5306-00-722-8780
0.19in.
0.406in.
32
3A UNF
Hexagon
0.469in.
401 353 Machine Bolt
5306-00-722-8758
0.312in.
0.531in.
24
3A UNF
Hexagon
1.344in.
401 188 Machine Bolt
5306-00-722-8757
0.312in.
0.531in.
24
3A UNF
Hexagon
1.094in.
AN12-60A Machine Bolt
5306-00-722-8685
0.75in.
1.063in.
16
3A UNF
Hexagon
6.141in.
AN12-44A Machine Bolt
5306-00-722-8684
0.75in.
1.094in.
16
3A UNF
Hexagon
4.656in.
2-73547-1 Shoulder Bolt
5306-00-722-8374
0.19in.
0.440in.
32
3A UNF
Hexagon
5.250in.
BACS12AFN8C Cap Socket Head Screw
5305-00-722-8348
0.164in.
0.490in.
32
3A UNC
Flat Chamfer
0.490in.
N22P21012C6 Cap Hexagon Head Screw
5305-00-722-8343
0.25in.
0.750in.
20
2A UNC
Hexagon
0.750in.
3W24307-101 Shoulder Bolt
5306-00-722-8334
0.25in.
0.166in.
28
3A UNF
Hexagon
2.000in.
388036 Externally Relieved Body Bolt
5306-00-722-8272
0.25in.
0.712in.
28
--
Double Hexagon W/hol
2.552in.
123WM10528-1 Shoulder Bolt
5306-00-722-8197
0.19in.
0.345in.
32
3A UNF
Hexagon
0.680in.
949014-0309 Cap Socket Head Screw
5305-00-722-8177
0.086in.
0.281in.
56
2A UNC
Flat Chamfer
0.281in.
7435141P13 Machine Screw
5305-00-722-8040
0.112in.
0.375in.
40
2A UNC
Binding
0.375in.
DAT7341-1 Machine Screw
5305-00-722-8038
0.138in.
0.625in.
32
2A UNC
Hexagon
0.625in.
S6135-20673-1 Setscrew
5305-00-722-8010
0.19in.
0.156in.
32
2A UNF
Fillister
0.344in.
544-8061-002 Cap Socket Head Screw
5305-00-722-7974
0.164in.
0.500in.
32
2A UNC
Flat Chamfer
1.750in.
1763834-1 Cap Socket Head Screw
5305-00-722-7927
0.112in.
0.440in.
48
3A UNF
Flat Chamfer
0.440in.
NK526C632-6 Cap Socket Head Screw
5305-00-722-7926
0.138in.
0.375in.
32
2A UNC
Binding
0.375in.
LP3-4AM Machine Bolt
5306-00-722-7672
0.19in.
0.375in.
32
3A UNF
Hexagon
0.516in.
S216-33 Internally Relieved Body Bolt
5306-00-722-7583
0.375in.
1.000in.
16
2A UNC
Hexagon
1.000in.
12208-17 Setscrew
5305-00-722-7582
0.19in.
0.240in.
24
3A UNC
Headless (setscrew)
0.240in.
410085-1024 Setscrew
5305-00-722-7573
0.19in.
1.500in.
32
3A UNF
Headless (setscrew)
1.500in.
MS35266-48 Machine Screw
5305-00-722-7554
0.164in.
0.819in.
36
2A UNF
Fillister
0.875in.
NAS608C440-4 Cap Socket Head Screw
5305-00-722-7518
0.112in.
0.250in.
40
3A UNC
Flat Chamfer
0.250in.
AN165H16LS Eye Bolt
5306-00-722-7509
0.19in.
0.500in.
32
3A UNF
--
--
4149327P5 Machine Screw
5305-00-722-7390
0.073in.
0.188in.
72
3A UNF
Flat Chamfer
0.188in.
4515-810162 Machine Bolt
5306-00-722-7175
0.5in.
0.875in.
20
3A UNF
Hexagon
1.750in.
MS9147-11 Machine Bolt
5306-00-722-7174
0.25in.
0.812in.
28
3A UNF
Hexagon
0.812in.
7226780 Machine Bolt
5306-00-722-6780
0.438in.
0.690in.
20
2A UNF
Hexagon
2.130in.
AA55623-66 Machine Screw
5305-00-722-6740
0.112in.
0.370in.
40
2A UNC
Flat Countersunk
0.469in.
2-13216-3 Shoulder Screw
5305-00-722-6739
0.19in.
0.320in.
32
3A UNF
Flat Countersunk
0.805in.
2-13216-5 Shoulder Screw
5305-00-722-6738
0.19in.
0.320in.
32
3A UNF
Flat Countersunk
0.900in.
2-13216-7 Shoulder Screw
5305-00-722-6737
0.19in.
0.320in.
32
3A UNF
Flat Countersunk
1.020in.
58A164B9 Machine Screw
5305-00-722-6520
0.312in.
0.198in.
24
3A UNF
Flat Chamfer
0.281in.
NAS608-5-14 Cap Socket Head Screw
5305-00-722-6140
0.312in.
0.895in.
24
3A UNF
Flat Chamfer
0.865in.
NAS608-6-12 Cap Socket Head Screw
5305-00-722-6136
0.375in.
0.770in.
24
3A UNF
Flat Chamfer
0.740in.
AN7-50A Machine Bolt
5306-00-722-6131
0.438in.
0.625in.
20
3A UNF
Hexagon
5.078in.
AN7-44A Machine Bolt
5306-00-722-6127
0.438in.
0.656in.
20
3A UNF
Hexagon
4.594in.
AN6-55A Machine Bolt
5306-00-722-6126
0.375in.
0.641in.
24
3A UNF
Hexagon
5.703in.
429368 Machine Screw
5305-00-722-5996
0.086in.
0.578in.
56
2A UNC
Fillister
0.656in.
8317-2413 Machine Screw
5305-00-722-5949
0.112in.
0.125in.
40
2A UNC
Flat Chamfer
0.187in.
AN509-8R14 Machine Screw
5305-00-722-5782
0.164in.
0.438in.
32
3A UNC
Flat Countersunk
0.906in.
NAS4004 Machine Screw
5305-00-722-5565
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
0.964in.
NAS1083V13HT Close Tolerance Screw
5305-00-722-5559
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
1.073in.
NAS517-8-28 Machine Screw
5305-00-722-5495
0.5in.
0.795in.
20
3A UNF
Flat Countersunk
2.485in.
NAS517-8-21 Machine Screw
5305-00-722-5489
0.5in.
0.620in.
20
3A UNF
Flat Countersunk
2.047in.
NAS517-8-17 Machine Screw
5305-00-722-5486
0.5in.
0.750in.
20
3A UNF
Flat Countersunk
1.797in.
NAS517-6-12 Machine Screw
5305-00-722-5481
0.375in.
0.512in.
24
3A UNF
Flat Countersunk
1.360in.
NAS501-6-12A Machine Bolt
5306-00-722-5261
0.375in.
0.640in.
24
3A UNF
Hexagon
1.328in.