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.
NAS625-13 Shear Bolt
5306-00-825-4715
0.312in.
0.547in.
24
3A UNF
Double Hexagon W/hol
1.369in.
AN20-47 Machine Bolt
5306-00-825-4653
1.25in.
1.687in.
12
3A UNF
Hexagon
5.062in.
MS35299-72 Cap Hexagon Head Screw
5305-00-825-4568
0.375in.
1.000in.
16
2A UNC
Hexagon
3.500in.
AN505C3R3 Machine Screw
5305-00-825-4439
0.099in.
0.146in.
48
2A UNC
Flat Countersunk
0.156in.
MS20074-04-07 Machine Bolt
5306-00-825-4422
0.25in.
0.499in.
20
3A UNC
Hexagon
0.906in.
205A880P1 Machine Bolt
5306-00-825-4420
0.5in.
3.625in.
20
3A UNF
Round W/wrench Flats
3.625in.
419520 Machine Bolt
5306-00-825-4418
0.19in.
0.616in.
32
3A UNF
Double Hexagon W/hol
0.678in.
7S34CT3A8 Machine Screw
5305-00-825-4268
0.19in.
0.838in.
32
3A UNF
Flat Countersunk
0.838in.
NAS1105-38 Shear Bolt
5306-00-825-4263
0.312in.
0.350in.
24
3A UNJF
Dished Hexagon
2.740in.
8599273-298 Machine Screw
5305-00-825-4244
0.19in.
0.562in.
24
2A UNC
Pan No. 2
0.562in.
MS51099-138 Cap Hexagon Head Screw
5305-00-825-4114
0.625in.
1.500in.
11
2A UNC
Hexagon
1.688in.
MS51100-1 Cap Hexagon Head Screw
5305-00-825-4113
0.25in.
0.250in.
28
2A UNF
Hexagon
0.375in.
8599608-234 Machine Screw
5305-00-825-3962
0.164in.
0.156in.
32
2A UNC
Fillister
0.156in.
80881G Machine Screw
5305-00-825-3945
0.112in.
0.437in.
40
2A UNC
Round
0.437in.
NAS333 THRU 340 Machine Screw
5305-00-825-3937
0.438in.
0.680in.
20
3A UNF
Flat Countersunk
1.562in.
AA-2100-11D99 Internal Wrenching Bolt
5306-00-825-3815
0.138in.
0.300in.
32
3A UNC
Flat Chamfer
0.490in.
0220-031 Machine Screw
5305-00-825-3807
0.06in.
0.125in.
80
3A UNF
Binding
0.125in.
NAS220-58 Machine Screw
5305-00-825-3806
0.164in.
0.407in.
32
3A UNC
Pan
3.641in.
3093-1038P1 Externally Relieved Body Screw
5305-00-825-3790
0.164in.
0.234in.
32
2A UNC
Knurled No. 4
0.734in.
9177256 Cap Socket Head Screw
5305-00-825-3731
0.112in.
0.312in.
40
2A UNC
Flat Chamfer
0.312in.
61-40105-0316 Machine Screw
5305-00-825-3666
0.099in.
0.250in.
56
3A UNF
Flat Chamfer
0.250in.
7237703P045 Cap Hexagon Head Screw
5305-00-825-3579
0.375in.
1.000in.
16
2A UNC
--
1.125in.
7237703P046 Cap Hexagon Head Screw
5305-00-825-3578
0.375in.
1.000in.
16
2A UNC
--
1.375in.
7237703P043 Cap Hexagon Head Screw
5305-00-825-3573
0.375in.
0.688in.
16
2A UNC
--
0.844in.
5165418-3 Panel Screw Assembly
5305-00-825-3572
0.19in.
0.375in.
32
2A UNF
Flat Chamfer
1.125in.
53-16-813-24 Panel Screw Assembly
5305-00-825-3571
0.19in.
0.375in.
32
2A UNF
Flat Chamfer
1.188in.
53-16-911-24 Panel Screw Assembly
5305-00-825-3569
0.19in.
0.375in.
32
2A UNF
Knurled No. 1
1.062in.
484601-1 Shoulder Screw
5305-00-825-3517
0.19in.
0.550in.
32
2A UNF
Fillister
1.325in.
MS35309-302 Cap Hexagon Head Screw
5305-00-825-3515
0.25in.
0.285in.
20
2A UNC
Hexagon
0.435in.
NAS1297-3-10 Shoulder Bolt
5306-00-825-3468
0.19in.
0.362in.
32
3A UNF
Hexagon
0.987in.
MS27039-4-20 Machine Screw
5305-00-825-3453
0.25in.
0.460in.
28
3A UNF
Pan No. 2
1.266in.
NAS1305-44DH Shear Bolt
5306-00-825-3451
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
3.204in.
MS18211-22C Machine Screw
5305-00-825-3448
0.112in.
0.392in.
40
2A UNC
Flat Countersunk
0.469in.
1C6138P03 Thumbscrew
5305-00-825-3446
0.25in.
0.480in.
28
3A UNF
Knurled No. 1
1.720in.
NAS1096-3-21 Machine Screw
5305-00-825-3445
0.19in.
1.225in.
32
3A UNF
Hexagon
1.296in.
NAS1096-3-17 Machine Screw
5305-00-825-3444
0.19in.
0.975in.
32
3A UNF
Hexagon
1.046in.
NAS1096-2-9 Machine Screw
5305-00-825-3443
0.164in.
0.475in.
32
3A UNC
Hexagon
0.546in.
NAS1096-2-11 Machine Screw
5305-00-825-3442
0.164in.
0.601in.
32
3A UNC
Hexagon
0.672in.
MS21096-3003 Cap Socket Head Screw
5305-00-825-3416
0.19in.
0.381in.
32
3A UNF
Pan
0.578in.
3MFR333CFA5 Machine Screw
5305-00-825-3414
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.656in.
NK5C5 Machine Bolt
5306-00-825-3402
0.312in.
0.500in.
24
3A UNF
Hexagon
0.703in.
NAS678V4H Shear Bolt
5306-00-825-3398
0.5in.
0.710in.
20
3A UNJF
Hexagon
0.970in.
MS35311-7 Cap Hexagon Head Screw
5305-00-825-3396
0.25in.
0.094in.
20
2A UNC
Hexagon
0.844in.
NAS1221-3-9 Machine Screw
5305-00-825-3392
0.19in.
0.314in.
32
3A UNJF
Flat Countersunk
0.886in.
3MFR1221-3-16P Machine Screw
5305-00-825-3390
0.19in.
0.314in.
32
3A UNJF
Flat Countersunk
1.324in.
NAS1306-6D Shear Bolt
5306-00-825-3379
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
0.938in.
308R363H07 Machine Screw
5305-00-825-3364
0.164in.
0.500in.
32
2A UNC
Flat Chamfer
1.800in.
AS104-04-13 Close Tolerance Screw
5305-00-825-3255
0.25in.
0.270in.
28
3A UNF
Flat Chamfer
1.250in.
P347-0005-000 Machine Screw
5305-00-825-2855
0.112in.
0.188in.
40
2A UNC
Fillister
0.188in.
AN507UB832R12 Machine Screw
5305-00-825-2843
0.164in.
0.750in.
32
2A UNC
Flat Countersunk
0.750in.