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.
NAS501-6-14A Machine Bolt
5306-00-722-5260
0.375in.
0.640in.
24
3A UNF
Hexagon
1.578in.
NAS428-6A30 Machine Bolt
5306-00-722-5211
0.375in.
2.953in.
24
3A UNF
Crowned Hexagon
3.000in.
MS35250-10 Machine Screw
5305-00-722-5176
0.073in.
0.316in.
72
2A UNF
Flat Countersunk
0.344in.
AN507-632R24 Machine Screw
5305-00-722-5147
0.138in.
1.438in.
32
2A UNC
Flat Countersunk
1.500in.
61401050228 Machine Screw
5305-00-722-5097
0.086in.
0.250in.
64
3A UNF
Flat Chamfer
0.438in.
7055498P1 Machine Bolt
5306-00-722-5077
0.625in.
1.500in.
18
2A UNF
Hexagon
5.125in.
7073901P1 Machine Bolt
5306-00-722-5072
0.75in.
1.312in.
16
2A UNF
Hexagon
3.000in.
2-43172-1 Externally Relieved Body Bolt
5306-00-722-5035
0.25in.
0.280in.
28
3A UNF
Hexagon
0.780in.
14789-1 Machine Screw
5305-00-722-5025
0.112in.
0.312in.
40
2A UNC
Pan
0.312in.
N81P17008C6 Machine Screw
5305-00-722-5021
0.19in.
0.500in.
24
2A UNC
Pan
0.500in.
N81P16024C15 Machine Screw
5305-00-722-5020
0.19in.
1.500in.
32
2A UNF
Pan
1.500in.
NAS609-4-20P Cap Socket Head Screw
5305-00-722-4993
0.25in.
1.000in.
20
3A UNC
Flat Chamfer
1.250in.
758A173P2 Machine Screw
5305-00-722-4991
0.138in.
0.500in.
32
2A UNC
Fillister
0.500in.
02-0067 Internal Wrenching Bolt
5306-00-722-4876
0.5in.
0.787in.
20
3A UNF
Conical Bevel
1.423in.
MS20010-14 Internal Wrenching Bolt
5306-00-722-4874
0.625in.
0.912in.
18
3A UNF
Conical Bevel
1.812in.
59038-109 Machine Screw
5305-00-722-4858
0.073in.
0.188in.
72
3A UNF
Fillister
0.438in.
P331-0293-000 Machine Screw
5305-00-722-4826
0.06in.
0.312in.
80
2A UNF
Fillister
0.281in.
AN535-2-2 Drive Screw
5305-00-722-4780
--
--
--
--
Round
0.109in.
AN565D1032H8 Setscrew
5305-00-722-4766
0.19in.
0.500in.
32
3A UNF
--
0.490in.
1437561-23 Setscrew
5305-00-722-4765
0.164in.
0.125in.
32
3A UNC
Headless (setscrew)
0.125in.
SMC208869-57 Machine Screw
5305-00-722-4713
0.164in.
1.250in.
32
2A UNC
Round
1.250in.
MS35266-84 Machine Screw
5305-00-722-4710
0.25in.
1.179in.
28
2A UNF
Fillister
1.250in.
MS35266-82 Machine Screw
5305-00-722-4709
0.25in.
0.804in.
28
2A UNF
Fillister
0.875in.
N81P15004C6 Machine Screw
5305-00-722-4694
0.164in.
0.250in.
32
2A UNC
Pan
0.250in.
5305-00-722-4632
--
--
--
--
Flat Countersunk
1.937in.
MS35492-556 Wood Screw
5305-00-722-4631
--
--
--
--
Flat Countersunk
1.500in.
35492-55 Wood Screw
5305-00-722-4630
--
--
--
--
Flat Countersunk
1.250in.
MS35492-14 Wood Screw
5305-00-722-4629
--
--
--
--
Flat Countersunk
0.953in.
NAS464P6-4 Shear Bolt
5306-00-722-4598
0.375in.
0.343in.
24
3A UNF
Hexagon
0.593in.
3-8 16X2 Setscrew
5305-00-722-4365
0.375in.
2.000in.
16
2A UNC
Headless (setscrew)
2.000in.
107085-5351 Setscrew
5305-00-722-4255
0.086in.
0.046in.
56
3A UNC
Headless (setscrew)
0.125in.
AN509C416R30 Machine Screw
5305-00-722-4222
0.25in.
0.531in.
28
3A UNF
Flat Countersunk
1.906in.
NAS1106-26D Shear Bolt
5306-00-722-4193
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
2.016in.
679941 Thumbscrew
5305-00-722-4103
0.375in.
0.690in.
16
2A UNC
Wing No. 2
0.940in.
36817 Cap Socket Head Screw
5305-00-722-3918
0.19in.
0.938in.
32
3A UNF
Flat Chamfer
2.500in.
10904195 Cap Hexagon Head Screw
5305-00-722-3915
0.375in.
2.750in.
24
2A UNC
Hexagon
3.000in.
1819822 Machine Screw
5305-00-722-3470
0.312in.
0.499in.
24
3A UNF
Flat Countersunk
0.953in.
1788205PC1 Cap Socket Head Screw
5305-00-722-3466
0.437in.
1.375in.
14
3A UNC
Flat Chamfer
5.125in.
1390901 Internal Wrenching Bolt
5306-00-722-3465
0.312in.
0.750in.
18
2A UNC
Flat Chamfer
2.000in.
1819821 Machine Screw
5305-00-722-3463
0.312in.
0.499in.
24
3A UNF
Flat Countersunk
1.077in.
395924 Machine Bolt
5306-00-722-3068
0.25in.
0.231in.
28
1A UNF
Double Hexagon W/hol
0.302in.
416B551P2 Machine Bolt
5306-00-722-2920
0.312in.
0.690in.
24
3A UNF
Double Hexagon Exten
1.070in.
395641 Machine Bolt
5306-00-722-2915
0.312in.
0.442in.
24
--
Hexagon
1.067in.
MS35458-46 Cap Socket Head Screw
5305-00-722-2736
0.375in.
1.000in.
24
3A UNS
Flat Chamfer
1.000in.
A624H24 Setscrew
5305-00-722-2735
0.375in.
1.500in.
24
3A UNF
Headless (setscrew)
1.500in.
AN507C1032-12 Machine Screw
5305-00-722-2734
0.19in.
0.719in.
32
2A UNF
Flat Countersunk
0.719in.
AN507C440-10 Machine Screw
5305-00-722-2731
0.112in.
0.575in.
40
2A UNC
Flat Countersunk
0.625in.
NAS560CK3P0 Machine Screw
5305-00-722-2683
0.19in.
0.431in.
32
3A UNF
Flat Countersunk
0.448in.
NAS560CK3P3 Machine Screw
5305-00-722-2682
0.19in.
0.371in.
32
3A UNF
Flat Countersunk
0.636in.
NAS602-11 Machine Screw
5305-00-722-2677
0.164in.
0.626in.
32
3A UNC
Pan
0.656in.