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.
053-2294 Machine Bolt
5306-01-108-8366
0.375in.
1.250in.
16
2A UNC
Double Hexagon Exten
1.750in.
3566950 Thumbscrew
5305-01-108-8228
0.375in.
0.625in.
16
2A UNC
Wing No. 3
0.750in.
723-602-104 Machine Screw
5305-01-108-8226
0.086in.
0.204in.
56
2A UNC
Pan
0.240in.
723-601-102 Machine Screw
5305-01-108-8225
0.073in.
0.087in.
72
3A UNF
Pan
0.115in.
723-704-106 Machine Screw
5305-01-108-8079
0.112in.
0.315in.
40
2A UNC
Flat Chamfer
0.365in.
NAS1124E5 Close Tolerance Screw
5305-01-108-7483
0.25in.
0.291in.
28
3A UNJF
Flat Chamfer
0.613in.
NAS1124E2H Close Tolerance Screw
5305-01-108-7481
0.25in.
0.291in.
28
3A UNJF
Flat Chamfer
0.426in.
NAS1122E2H Close Tolerance Screw
5305-01-108-7480
0.164in.
0.251in.
32
3A UNJC
Flat Chamfer
0.386in.
2223409-1 Shoulder Screw
5305-01-108-7477
0.138in.
0.250in.
32
2A UNC
Knurled No. 6
3.250in.
B1821BH075C138N Cap Hexagon Head Screw
5305-01-108-7475
0.75in.
1.063in.
10
2A UNC
--
1.313in.
3176207-A-320 Cap Socket Head Screw
5305-01-108-7473
0.625in.
1.750in.
11
3A UNRC
Flat Chamfer
2.440in.
125-1715209 PIECE 21 Cap Socket Head Screw
5305-01-108-7472
0.375in.
1.127in.
24
3A UNRF
Flat Chamfer
1.210in.
NAS6605-25 Shear Bolt
5306-01-108-7470
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
2.016in.
NAS1305-12 Shear Bolt
5306-01-108-7469
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
1.204in.
NAS6604-27 Shear Bolt
5306-01-108-7468
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
2.098in.
NAS6604-22 Shear Bolt
5306-01-108-7467
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.785in.
NAS6203L9 Shear Bolt
5306-01-108-7466
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.870in.
NAS1306-37 Shear Bolt
5306-01-108-7465
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
2.875in.
NAS6704U3 Shear Bolt
5306-01-108-7463
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.598in.
MS21134H05004 Shear Bolt
5306-01-108-7462
0.312in.
0.531in.
24
3A UNJF
Spline Extended Wash
0.853in.
NAS624H32 Shear Bolt
5306-01-108-7459
0.25in.
0.460in.
28
3A UNJF
Double Hexagon W/hol
2.475in.
MS21134-05026 Shear Bolt
5306-01-108-7458
0.312in.
0.531in.
24
3A UNJF
Spline Extended Wash
2.166in.
NAS1190E0T9LKH Cap Socket Head Screw
5305-01-108-7456
0.164in.
0.469in.
32
3A UNJC
Pan
0.531in.
NAS1623C6 Machine Screw
5305-01-108-7454
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
0.636in.
MS35311-29 Cap Hexagon Head Screw
5305-01-108-7447
0.312in.
0.331in.
18
2A UNC
Hexagon
0.470in.
616-SS ZZ Externally Relieved Body Screw
5305-01-108-7376
0.164in.
0.240in.
32
3A UNC
Knurled No. 2
0.735in.
3M33-4D12 Close Tolerance Bolt
5306-01-108-6827
0.25in.
0.469in.
28
3A UNF
Hexagon
1.203in.
LP22A02P8 Cap Socket Head Screw
5305-01-108-6826
0.19in.
0.500in.
32
2A UNF
Round
0.500in.
SM-B-963633 Externally Relieved Body Screw
5305-01-108-5993
0.138in.
0.310in.
32
2A UNC
Fillister
0.880in.
1101-1137 Machine Bolt
5306-01-108-5832
0.312in.
1.000in.
18
2A UNC
Hexagon
5.000in.
11828595 Cap Hexagon Head Screw
5305-01-108-5414
--
1.595in.
--
--
Dished Hexagon
1.595in.
9290367 Tee Head Bolt
5306-01-108-5413
0.375in.
1.938in.
16
2A UNC
Tee No. 5
6.438in.
12299770 Externally Relieved Body Screw
5305-01-108-5173
0.375in.
0.786in.
16
2A
--
2.632in.
NAS1156E13 Close Tolerance Screw
5305-01-108-4426
0.375in.
0.366in.
24
3A UNJF
Flat Countersunk
1.188in.
NAS1155E10 Close Tolerance Screw
5305-01-108-4422
0.312in.
0.350in.
24
3A UNJF
Flat Countersunk
0.985in.
214-F-2 Cap Hexagon Head Screw
5305-01-108-4421
0.375in.
2.000in.
24
2A UNF
--
2.250in.
2630-016 PIECE 32 Cap Socket Head Screw
5305-01-108-4420
0.19in.
0.908in.
32
2A UNF
Flat Chamfer
0.970in.
BACB30NF4D-17 Shear Bolt
5306-01-108-4419
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.472in.
NAS6604-16 Shear Bolt
5306-01-108-4418
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.410in.
NAS627H16 Shear Bolt
5306-01-108-4417
0.438in.
0.679in.
20
3A UNJF
Double Hexagon W/hol
1.679in.
16A2406-77 Thumbscrew
5305-01-108-4416
0.312in.
1.380in.
24
2A UNF
Knurled No. 6
1.750in.
NAS1635-02-6P Machine Screw
5305-01-108-4414
0.086in.
0.309in.
56
2A UNC
Pan
0.345in.
MS27039-5-39 Machine Screw
5305-01-108-4413
0.312in.
0.548in.
24
3A UNF
Pan
2.469in.
NAS1216-4-4P Machine Screw
5305-01-108-4412
0.25in.
0.164in.
28
3A UNJF
Pan No. 2
0.235in.
NAS1581C4T7P Close Tolerance Screw
5305-01-108-3758
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.826in.
NAS1173E4K Close Tolerance Screw
5305-01-108-3756
0.19in.
0.313in.
32
3A UNJF
Pan
0.573in.
201212-2 Shoulder Screw
5305-01-108-3755
0.073in.
--
72
2A UNF
--
0.245in.
NAS1352-02-5P Cap Socket Head Screw
5305-01-108-3754
0.086in.
0.246in.
56
3A UNRC
Flat Chamfer
0.282in.
13025051 Shear Bolt
5306-01-108-3751
1.5in.
2.010in.
12
3A UNJF
Double Hexagon W/hol
9.780in.
MS21297-05011 Shear Bolt
5306-01-108-3750
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
1.277in.