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.
227B621H01 Thumbscrew
5305-00-849-5641
0.19in.
0.400in.
32
2A UNF
Knurled No. 4
0.968in.
AN515-10R24 Machine Screw
5305-00-849-5607
0.19in.
1.438in.
24
2A UNC
Round
1.438in.
AN515-5R8 Machine Screw
5305-00-849-5606
0.125in.
0.435in.
40
2A UNC
Round
0.469in.
AN515B6R28 Machine Screw
5305-00-849-5605
0.138in.
1.688in.
32
2A UNC
Round
1.750in.
NAS1306-30 Shear Bolt
5306-00-849-4693
0.375in.
0.578in.
24
3A UNF
Dished Hexagon
2.438in.
3003979 Machine Bolt
5306-00-849-4682
0.19in.
0.550in.
24
3A UNC
Hexagon
0.550in.
3010567 Machine Bolt
5306-00-849-4660
0.19in.
0.420in.
32
3A UNF
Hexagon
0.940in.
3011877 Machine Bolt
5306-00-849-4655
0.19in.
0.410in.
32
3A UNF
Hexagon
1.070in.
3004182 Machine Bolt
5306-00-849-4653
0.19in.
0.410in.
24
3A UNC
Hexagon
0.410in.
MS27039-1-04 Machine Screw
5305-00-849-4642
0.19in.
0.140in.
32
3A UNF
Pan
0.266in.
7S72-24 Machine Screw
5305-00-849-4511
0.25in.
0.501in.
28
3A UNF
Pan
1.516in.
MS9316-04 Machine Screw
5305-00-849-3943
0.19in.
0.510in.
32
3A UNS
Hexagon
0.552in.
S413532-3 Externally Relieved Body Screw
5305-00-849-3796
0.164in.
0.312in.
32
2A UNC
Hexagon
1.375in.
805095-1 Externally Relieved Body Screw
5305-00-849-3795
0.164in.
0.219in.
32
2A UNC
Hexagon
0.562in.
NAS1635-06LL5 Cap Socket Head Screw
5305-00-849-3319
0.138in.
0.282in.
32
2A UNC
Pan
0.282in.
FF-S-86 TYPE IV Cap Socket Head Screw
5305-00-849-2853
0.5in.
1.500in.
13
3A UNC
Flat Countersunk
2.000in.
3-40743-1 Machine Screw
5305-00-849-2088
0.312in.
1.000in.
24
3A UNF
Flat Chamfer
3.980in.
NAS3004-6W Shoulder Bolt
5306-00-849-1970
0.25in.
0.407in.
28
3A UNF
Hexagon
0.785in.
NAS3004-27W Shoulder Bolt
5306-00-849-1817
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
2.098in.
NAS673V14D Shear Bolt
5306-00-849-1624
0.19in.
0.313in.
32
3A UNJF
Hexagon
1.198in.
NAS673V10H Shear Bolt
5306-00-849-1581
0.19in.
0.313in.
32
3A UNJF
Hexagon
0.948in.
7710728 Ribbed Neck Bolt
5306-00-849-1384
0.312in.
0.900in.
24
2A UNF
Dee
1.560in.
7793257 Cap Socket Head Screw
5305-00-849-1362
0.19in.
0.313in.
32
3A UNF
Flat Chamfer
0.375in.
107771-1 Setscrew
5305-00-849-1297
0.25in.
0.594in.
20
2A UNC
Fillister
3.750in.
AN515-5R24 Machine Screw
5305-00-849-1048
0.125in.
1.388in.
40
2A UNC
Round
1.438in.
AN510B1R2 Machine Screw
5305-00-849-1023
0.073in.
0.023in.
72
2A UNF
Flat Countersunk
0.094in.
544-5414-002 Machine Screw
5305-00-849-0852
0.086in.
0.406in.
56
2A UNC
Hexagon
0.406in.
NAS1352C5-14 Cap Socket Head Screw
5305-00-849-0842
0.312in.
0.734in.
18
3A UNC
Flat Chamfer
0.845in.
NAS1102-06-18 Machine Screw
5305-00-849-0449
0.138in.
1.063in.
32
3A UNC
Flat Countersunk
1.125in.
R448P07U Machine Bolt
5306-00-849-0446
0.19in.
0.616in.
32
3A UNF
Double Hexagon W/hol
0.678in.
NAS3004-21W Shoulder Bolt
5306-00-849-0352
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.722in.
NAS3004-22W Shoulder Bolt
5306-00-849-0351
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.785in.
NAS3004-23W Shoulder Bolt
5306-00-849-0350
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.848in.
NAS1102C3-8 Machine Screw
5305-00-848-9915
0.19in.
0.358in.
32
3A UNF
Flat Countersunk
0.469in.
NAS1102-04-16 Machine Screw
5305-00-848-9914
0.112in.
0.950in.
40
3A UNC
Flat Countersunk
1.000in.
S3-1024-8A Cap Socket Head Screw
5305-00-848-9605
0.19in.
0.500in.
24
3A UNC
Flat Chamfer
0.500in.
18A1086 Setscrew
5305-00-848-9584
0.19in.
0.312in.
56
2A UNS
Headless (setscrew)
0.312in.
18A1087 Setscrew
5305-00-848-9582
0.19in.
0.500in.
56
2A UNS
Headless (setscrew)
0.500in.
416B752P3 Cap Socket Head Screw
5305-00-848-9420
0.19in.
0.620in.
32
3A UNF
Flat Chamfer
0.620in.
MS24674-5 Cap Socket Head Screw
5305-00-848-9284
0.138in.
0.672in.
32
3A UNC
Flat Chamfer
0.734in.
MS24674-4 Cap Socket Head Screw
5305-00-848-9283
0.138in.
0.547in.
32
3A UNC
Flat Chamfer
0.609in.
NAS13522C06H8 Cap Socket Head Screw
5305-00-848-9282
0.138in.
0.454in.
32
3A UNC
Flat Chamfer
0.500in.
92422A245 Thumbscrew
5305-00-848-9277
0.19in.
0.250in.
32
2A UNF
Knurled No. 1
0.750in.
1091171 Setscrew
5305-00-848-8688
0.375in.
0.594in.
16
3A UNC
Flat Chamfer
0.781in.
NAS3003-8W Shoulder Bolt
5306-00-848-8350
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
0.823in.
NAS3003-10W Shear Bolt
5306-00-848-8333
0.19in.
0.251in.
32
3A UNF
Hexagon
0.948in.
NAS3003-2W Shoulder Bolt
5306-00-848-8317
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
0.448in.
NAS3003-20W Shoulder Bolt
5306-00-848-8316
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
1.573in.
NAS1352C4LE8 Cap Socket Head Screw
5305-00-848-7844
0.25in.
0.500in.
20
3A UNC
Flat Chamfer
0.500in.
12-Z-1180-29 Cap Socket Head Screw
5305-00-848-7843
0.25in.
0.875in.
20
3A UNC
Flat Chamfer
0.875in.