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.
NAS464-4-5 Shear Bolt
5306-00-639-2532
0.25in.
0.344in.
28
3A UNF
Hexagon
0.656in.
NAS464-3-31 Shear Bolt
5306-00-639-2531
0.19in.
0.343in.
32
3A UNF
Hexagon
2.281in.
NAS464-14-43 Shear Bolt
5306-00-639-2522
0.875in.
0.640in.
14
3A UNF
Hexagon
--
NAS464-5-35 Shear Bolt
5306-00-639-2517
0.312in.
0.359in.
24
3A UNF
Hexagon
2.547in.
NAS464-9-15 Shear Bolt
5306-00-639-2515
0.562in.
0.500in.
18
3A UNF
Hexagon
1.438in.
NAS464-9-27 Shear Bolt
5306-00-639-2507
0.562in.
0.500in.
18
3A UNF
Hexagon
2.188in.
NAS464-3-20 Shear Bolt
5306-00-639-2499
0.19in.
0.344in.
32
3A UNF
Hexagon
1.594in.
NAS464-3-21 Shear Bolt
5306-00-639-2497
0.19in.
0.344in.
32
3A UNF
Hexagon
1.656in.
LS575-4-109 Cap Socket Head Screw
5305-00-639-2493
0.25in.
0.438in.
28
3A UNF
Flat Chamfer
1.562in.
LS575-3-10 Cap Socket Head Screw
5305-00-639-2486
0.19in.
0.375in.
32
3A UNF
Flat Chamfer
0.625in.
334S642 Cap Socket Head Screw
5305-00-639-2485
0.19in.
0.500in.
24
3A UNC
Flat Chamfer
0.500in.
NAS335-25 Close Tolerance Screw
5305-00-639-2477
0.312in.
0.505in.
24
3A UNF
Flat Countersunk
2.703in.
AN8H6 Machine Bolt
5306-00-639-2474
0.5in.
0.750in.
20
3A UNF
Hexagon
0.828in.
MS20074-03-35 Machine Bolt
5306-00-639-2471
0.19in.
0.499in.
24
3A UNC
Hexagon
3.640in.
AN75A55 Machine Bolt
5306-00-639-2469
0.312in.
0.531in.
18
3A UNC
Hexagon
5.656in.
MS20074-06-46 Machine Bolt
5306-00-639-2462
0.375in.
0.640in.
16
3A UNC
Hexagon
4.781in.
AN4C32A Machine Bolt
5306-00-639-2460
0.25in.
0.469in.
28
3A UNF
Hexagon
3.281in.
AN103847 Machine Bolt
5306-00-639-2459
0.25in.
0.750in.
28
3A UNF
Hexagon
4.375in.
AN175H12 Close Tolerance Bolt
5306-00-639-2458
0.312in.
0.500in.
24
3A UNF
Hexagon
1.328in.
4011727-1 Machine Bolt
5306-00-639-2440
0.312in.
0.770in.
24
3A UNF
Square
1.490in.
AN8H22 Machine Bolt
5306-00-639-2437
0.5in.
0.782in.
20
3A UNF
Hexagon
2.344in.
BYRF578 Machine Screw
5305-00-639-2428
0.112in.
0.875in.
40
2A UNC
Fillister
0.875in.
8B100029-3 Internal Wrenching Bolt
5306-00-639-2426
0.125in.
1.465in.
12
3A UNF
Conical Bevel
3.860in.
AN3H32 Machine Bolt
5306-00-639-2417
0.19in.
0.406in.
32
3A UNF
Hexagon
3.281in.
10-81709 Machine Screw
5305-00-639-2409
--
0.085in.
--
--
Flat Chamfer
0.125in.
NAS501-8-26 Machine Bolt
5306-00-639-2400
0.5in.
0.782in.
20
3A UNF
Hexagon
2.844in.
AN104607 Machine Bolt
5306-00-639-2399
0.19in.
0.438in.
32
3A UNF
Hexagon
0.438in.
AN175-12A Close Tolerance Bolt
5306-00-639-2398
0.312in.
0.531in.
24
3A UNF
Hexagon
1.344in.
AN176H12A Close Tolerance Bolt
5306-00-639-2396
0.375in.
0.640in.
24
3A UNF
Hexagon
1.328in.
AN6C7A Machine Bolt
5306-00-639-2395
0.375in.
0.641in.
24
3A UNF
Hexagon
0.953in.
AN7H40A Machine Bolt
5306-00-639-2393
0.438in.
0.656in.
20
3A UNF
Hexagon
4.094in.
AN176H27 Close Tolerance Bolt
5306-00-639-2387
0.375in.
0.609in.
24
3A UNF
Hexagon
2.937in.
AN6C13 Machine Bolt
5306-00-639-2386
0.375in.
0.641in.
24
3A UNF
Hexagon
1.453in.
AN177H54 Close Tolerance Bolt
5306-00-639-2384
0.437in.
0.624in.
20
3A UNF
Hexagon
5.578in.
AN104041 Machine Bolt
5306-00-639-2382
0.375in.
1.000in.
24
3A UNF
Hexagon
3.625in.
AN176H5A Close Tolerance Bolt
5306-00-639-2381
0.375in.
0.641in.
24
3A UNF
Hexagon
0.703in.
AN176H11A Close Tolerance Bolt
5306-00-639-2379
0.375in.
0.609in.
24
3A UNF
Hexagon
1.187in.
AN104058 Machine Bolt
5306-00-639-2373
0.375in.
1.000in.
24
3A UNF
Hexagon
5.750in.
AN178-16 Close Tolerance Bolt
5306-00-639-2372
0.5in.
0.750in.
20
3A UNF
Hexagon
1.828in.
AN103928 Machine Bolt
5306-00-639-2369
0.312in.
0.875in.
24
3A UNF
Hexagon
1.875in.
AN103929 Machine Bolt
5306-00-639-2367
0.312in.
0.875in.
24
3A UNF
Hexagon
2.000in.
AN6C14A Machine Bolt
5306-00-639-2364
0.375in.
0.640in.
24
3A UNF
Hexagon
1.578in.
AN6C23 Machine Bolt
5306-00-639-2363
0.375in.
0.641in.
24
3A UNF
Hexagon
2.453in.
AN176H33 Close Tolerance Bolt
5306-00-639-2362
0.375in.
0.609in.
24
3A UNF
Hexagon
3.437in.
AN176H13A Close Tolerance Bolt
5306-00-639-2361
0.375in.
0.641in.
24
3A UNF
Hexagon
1.453in.
AN5H37 Machine Bolt
5306-00-639-2354
0.312in.
0.531in.
24
3A UNF
Hexagon
3.969in.
AN180-45 Close Tolerance Bolt
5306-00-639-2352
0.625in.
0.954in.
18
3A UNF
Hexagon
--
AN176H32 Close Tolerance Bolt
5306-00-639-2350
0.375in.
0.640in.
24
3A UNF
Hexagon
3.328in.
AN177H15 Close Tolerance Bolt
5306-00-639-2349
0.437in.
0.625in.
20
3A UNF
Hexagon
1.703in.
AN5DDH6 Machine Bolt
5306-00-639-2347
0.312in.
0.532in.
24
3A UNF
Hexagon
0.844in.