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.
607041 Setscrew
5305-00-685-7579
0.086in.
0.109in.
56
2A UNC
Flat Chamfer
0.109in.
2578-1023 Shoulder Screw
5305-00-685-7577
0.164in.
0.257in.
32
2A UNC
Flat Chamfer
0.422in.
57A23B19 Shoulder Screw
5305-00-685-7576
0.25in.
0.420in.
28
2A UNF
Flat Chamfer
0.416in.
330-202SS Setscrew
5305-00-685-7574
0.086in.
0.125in.
64
3A UNF
Headless (setscrew)
0.125in.
NK509-516R9 Cap Socket Head Screw
5305-00-685-7566
0.312in.
0.422in.
24
3A UNF
Flat Countersunk
0.594in.
H793160605 Cap Socket Head Screw
5305-00-685-7562
0.138in.
0.312in.
32
2A UNC
Pan
0.312in.
2697784-19 Cap Socket Head Screw
5305-00-685-7561
0.112in.
0.312in.
40
2A UNC
Pan
0.312in.
AN507C428R22 Machine Screw
5305-00-685-7558
0.25in.
1.375in.
28
2A UNF
Flat Countersunk
1.375in.
G291 1-4X4 Eye Bolt
5306-00-685-7537
0.25in.
2.500in.
20
2A UNC
--
--
G291 1-2X6 Eye Bolt
5306-00-685-7535
0.5in.
3.000in.
13
2A UNC
--
--
G291 3-4X6 Eye Bolt
5306-00-685-7533
0.75in.
3.000in.
10
2A UNC
--
--
20-375-62-13 Machine Screw
5305-00-685-7526
0.086in.
0.375in.
56
2A UNC
Round
0.375in.
A6AMA5004G Machine Screw
5305-00-685-7522
0.06in.
0.125in.
80
2A UNF
Binding
0.125in.
862369-130 Setscrew
5305-00-685-7518
0.112in.
0.187in.
40
2A UNC
Headless (setscrew)
0.187in.
R113P16UL Machine Bolt
5306-00-685-7516
0.25in.
0.750in.
28
3A UNF
Double Hexagon W/hol
1.438in.
336C294P4 Machine Bolt
5306-00-685-7515
0.312in.
0.758in.
24
1A UNF
Double Hexagon W/hol
1.313in.
56886 Setscrew
5305-00-685-7488
0.5in.
0.500in.
13
3A UNC
Hexagon
5.500in.
NAS333CP15 Close Tolerance Screw
5305-00-685-7475
0.19in.
0.380in.
32
3A UNF
Flat Countersunk
1.640in.
1675472PC62 Assembled Washer Screw
5305-00-685-7466
0.086in.
0.238in.
56
2A UNC
Pan
0.250in.
1787838 Externally Relieved Body Screw
5305-00-685-7464
0.312in.
0.250in.
24
3A UNF
Hexagon
1.219in.
385589 Close Tolerance Bolt
5306-00-685-7450
0.19in.
0.250in.
32
--
Hexagon
0.680in.
NAS1308-13H Shear Bolt
5306-00-685-7449
0.5in.
0.710in.
20
3A UNJF
Hexagon
1.532in.
NAS464P10LA27 Shear Bolt
5306-00-685-7447
0.625in.
0.562in.
18
3A UNF
Hexagon
2.250in.
3771U Cap Socket Head Screw
5305-00-685-7443
0.19in.
0.375in.
24
2A UNC
Fillister
0.375in.
AN509-616-22 Machine Screw
5305-00-685-7425
0.375in.
0.688in.
24
3A UNF
Flat Countersunk
1.469in.
NAS1103-12 Shear Bolt
5306-00-685-7414
0.19in.
0.276in.
32
3A UNF
Dished Hexagon
1.026in.
342-0344-000 Machine Screw
5305-00-685-7395
0.086in.
0.156in.
56
2A UNC
Flat Countersunk
0.207in.
739-46 Setscrew
5305-00-685-7340
0.086in.
0.510in.
64
--
Flat Chamfer
0.510in.
128615 Setscrew
5305-00-685-7329
0.112in.
0.141in.
40
2A UNF
Headless (setscrew)
0.109in.
2055221 Shoulder Bolt
5306-00-685-7317
0.19in.
0.219in.
32
2A UNF
Hexagon
0.567in.
1788205PC2 Cap Socket Head Screw
5305-00-685-7314
0.438in.
1.375in.
14
3A UNC
Flat Chamfer
5.500in.
542-7683-002 Externally Relieved Body Screw
5305-00-685-7312
0.164in.
0.312in.
32
2A UNC
Fillister
4.187in.
757-2-2537 Externally Relieved Body Screw
5305-00-685-7309
0.112in.
0.281in.
40
2A UNC
Fillister
0.625in.
232-403SS Machine Screw
5305-00-685-7307
0.112in.
0.155in.
48
3A UNF
Fillister
0.188in.
6-32-250-200-94 Internal Wrenching Bolt
5306-00-685-7295
0.138in.
0.250in.
23
3A UNC
Flat Chamfer
0.250in.
NAS336P6 Close Tolerance Screw
5305-00-685-7262
0.375in.
0.615in.
24
3A UNF
Flat Countersunk
0.813in.
NAS623-4-10 Machine Screw
5305-00-685-7261
0.25in.
0.290in.
28
3A UNJF
Pan
0.926in.
AN7-34A Machine Bolt
5306-00-685-7258
0.438in.
0.625in.
20
3A UNF
Hexagon
3.578in.
AN504C1032R8 Tapping Screw
5305-00-685-7217
--
--
--
--
Round
0.500in.
BACB30BH8-34 Shear Bolt
5306-00-685-7194
0.5in.
0.422in.
20
3A UNF
Hexagon
2.547in.
NAS1144-7 Close Tolerance Screw
5305-00-685-7185
0.25in.
0.316in.
28
3A UNJF
Pan
0.739in.
NAS1103-12D Shear Bolt
5306-00-685-7179
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
1.011in.
511228-1 Setscrew
5305-00-685-7174
0.19in.
0.250in.
32
2A UNS
Headless (setscrew)
0.250in.
NAS1112-24D Shear Bolt
5306-00-685-7135
0.75in.
0.572in.
16
3A UNF
Dished Hexagon
2.072in.
NAS1105-60D Shear Bolt
5306-00-685-7134
0.312in.
0.350in.
24
3A UNJF
Dished Hexagon
4.110in.
90968 Machine Screw
5305-00-685-7119
0.06in.
0.188in.
80
2A UNF
Flat Countersunk
0.188in.
314222 Machine Screw
5305-00-685-7118
0.086in.
0.562in.
56
2A UNC
Fillister
0.562in.
314210 Machine Screw
5305-00-685-7117
0.086in.
0.312in.
56
2A UNC
Fillister
0.312in.
92038 Machine Screw
5305-00-685-7116
0.112in.
0.250in.
40
2A UNC
Pan No. 2
0.250in.
90966 Machine Screw
5305-00-685-7115
0.138in.
0.312in.
32
2A UNC
Flat Chamfer
0.312in.