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.
99008-1 Setscrew
5305-00-994-7202
0.112in.
0.100in.
40
2A UNC
Headless (setscrew)
0.150in.
NAS336CA14 Cap Socket Head Screw
5305-00-994-7006
0.375in.
0.625in.
24
3A UNF
Flat Countersunk
1.563in.
NAS1006-12A Machine Bolt
5306-00-994-6994
0.375in.
0.663in.
24
3A UNF
Hexagon
1.413in.
NAS1006-14A Machine Bolt
5306-00-994-6991
0.375in.
0.633in.
24
3A UNF
Hexagon
1.523in.
145-542-91501 Machine Bolt
5306-00-994-6988
0.19in.
0.481in.
32
3A UNF
Hexagon
0.543in.
NAS1004-28A Machine Bolt
5306-00-994-6985
0.25in.
0.514in.
28
3A UNF
Hexagon
2.279in.
NAS1005-18A Machine Bolt
5306-00-994-6984
0.312in.
0.632in.
24
3A UNF
Hexagon
1.757in.
NAS1105-13 Shear Bolt
5306-00-994-6970
0.312in.
0.375in.
24
3A UNJF
Dished Hexagon
1.187in.
NAS1110-16 Shear Bolt
5306-00-994-6968
0.625in.
0.543in.
18
3A UNF
Hexagon
1.543in.
NAS1108-19D Shear Bolt
5306-00-994-6966
0.5in.
0.453in.
20
3A UNF
Dished Hexagon
1.641in.
204-031-244-3 Eye Bolt
5306-00-994-6002
0.562in.
0.572in.
18
3A UNF
--
--
139437 Externally Relieved Body Bolt
5306-00-994-4431
0.562in.
0.938in.
18
2A UNF
Flat Countersunk
2.813in.
559656 Ring Bolt
5306-00-994-4309
1.125in.
0.984in.
12
3A UNF
--
--
CS104 Machine Screw
5305-00-994-4197
0.06in.
0.100in.
80
2A UNF
Fillister
0.125in.
9726023 Machine Screw
5305-00-994-3065
0.112in.
0.220in.
40
2A UNC
Binding
0.220in.
250508-2 Cap Socket Head Screw
5305-00-994-1661
0.086in.
0.220in.
56
2A UNC
Pan No. 2
0.220in.
5R638 Assembled Washer Screw
5305-00-994-1658
0.19in.
0.325in.
32
2A UNF
Pan
0.437in.
5R637 Assembled Washer Screw
5305-00-994-1657
0.164in.
0.406in.
32
2A UNC
Fillister
0.470in.
1B9198 Shoulder Bolt
5306-00-994-1653
1in.
1.500in.
8
3A UNF
--
--
SC39CR540-4P Cap Socket Head Screw
5305-00-994-1622
0.125in.
0.250in.
40
2A UNC
Flat Countersunk
0.250in.
63A68C6112 Machine Bolt
5306-00-994-1251
0.19in.
0.406in.
32
3A UNF
Hexagon
--
10893633 Eye Bolt
5306-00-994-1020
0.625in.
3.380in.
18
2A UNF
--
--
8363986 Threaded End Rod
5306-00-994-1019
--
--
--
--
--
--
8382976 Shoulder Bolt
5306-00-994-1008
0.312in.
0.625in.
24
3A UNF
Hexagon
1.375in.
0450311-5 Machine Bolt
5306-00-994-0074
0.19in.
0.109in.
32
3A UNF
Hexagon
0.516in.
514-16611-001 Setscrew
5305-00-993-9536
0.138in.
0.600in.
32
2A UNC
Pan No. 2
0.800in.
331-1620SS Setscrew
5305-00-993-9436
0.25in.
1.250in.
20
3A UNC
Headless (setscrew)
1.250in.
500971-1 Externally Relieved Body Screw
5305-00-993-9434
0.112in.
0.170in.
40
2A UNC
Pan
0.545in.
928C194P15 Cap Socket Head Screw
5305-00-993-9427
0.164in.
0.484in.
32
3A UNC
Flat Chamfer
0.484in.
926C171P250 Machine Screw
5305-00-993-9426
0.164in.
1.126in.
32
2A UNC
Pan
1.188in.
926C171P249 Machine Screw
5305-00-993-9425
0.164in.
0.969in.
32
2A UNC
Pan
0.969in.
926C171P247 Machine Screw
5305-00-993-9424
0.164in.
0.667in.
32
2A UNC
Pan
0.719in.
6820216 Machine Bolt
5306-00-993-9278
0.312in.
0.562in.
24
3A UNF
Double Hexagon Exten
0.688in.
1946178-8 Machine Screw
5305-00-993-9268
0.112in.
0.669in.
40
2A UNC
Watertight
0.719in.
425844 Assembled Washer Bolt
5306-00-993-9266
0.25in.
1.250in.
28
2A UNF
Hexagon
1.250in.
156015P15 Machine Bolt
5306-00-993-9222
0.438in.
0.520in.
20
1A UNF
Dee Chamfer
1.230in.
156015P20 Machine Bolt
5306-00-993-9221
0.438in.
0.520in.
20
--
Dee Chamfer
1.230in.
NAS1205-5 Close Tolerance Screw
5305-00-993-9212
0.312in.
0.350in.
24
3A UNF
Flat Countersunk
0.672in.
NAS1504-15 Close Tolerance Screw
5305-00-993-9211
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
1.239in.
HT5A23 Machine Screw
5305-00-993-9208
0.312in.
0.531in.
24
3A UNF
Flat Countersunk
1.968in.
3M33-3-7A Close Tolerance Bolt
5306-00-993-9203
0.19in.
0.406in.
32
3A UNF
Hexagon
0.844in.
93085A106 Machine Screw
5305-00-993-9189
0.112in.
0.200in.
40
2A UNC
Flat Countersunk
0.219in.
MS24674-16 Cap Socket Head Screw
5305-00-993-9175
0.19in.
0.683in.
24
3A UNC
Flat Chamfer
0.750in.
AN104042 Machine Bolt
5306-00-993-9152
0.375in.
1.000in.
24
3A UNF
Dished Hexagon
3.750in.
MS35366-6 Machine Screw
5305-00-993-9140
0.138in.
0.250in.
32
2A UNC
Fillister
0.281in.
MS35191-252 Machine Screw
5305-00-993-9139
0.164in.
0.319in.
36
2A UNF
Flat Countersunk
0.375in.
NAS1204-19D Close Tolerance Screw
5305-00-993-9135
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
1.489in.
HT5A11 Machine Screw
5305-00-993-9134
0.312in.
0.531in.
24
3A UNF
Flat Countersunk
1.218in.
HT4A-15 Machine Screw
5305-00-993-9133
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.406in.
MS21295-26 Cap Socket Head Screw
5305-00-993-8850
0.112in.
0.435in.
40
3A UNC
Flat Chamfer
0.485in.