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.
G302433-42 Machine Screw
5305-00-810-3455
0.138in.
0.625in.
32
2A UNC
Pan No. 2
0.625in.
E-226REVSPC14 Machine Bolt
5306-00-810-3095
0.5in.
1.500in.
20
2A UNF
Hexagon
1.687in.
105217-507 Machine Screw
5305-00-810-2578
0.25in.
0.358in.
20
2A UNC
Flat Countersunk
0.500in.
70A3300424-480 Machine Screw
5305-00-810-2272
0.112in.
0.750in.
40
2A UNC
Hexagon
0.750in.
157796-24 Cap Socket Head Screw
5305-00-810-2069
0.138in.
0.234in.
32
3A UNC
Flat Chamfer
0.296in.
115391-03 Internally Relieved Body Bolt
5306-00-810-2063
0.5in.
1.311in.
20
3A UNF
Hexagon
1.311in.
185362-23 Cap Socket Head Screw
5305-00-810-2048
0.138in.
1.375in.
32
2A UNC
Knurled No. 1
2.750in.
E1622M21 Machine Screw
5305-00-810-2033
0.138in.
1.500in.
32
3A UNC
Fillister
2.700in.
7504742P2 Externally Relieved Body Screw
5305-00-810-1803
0.138in.
0.240in.
32
2A UNC
Flat Chamfer
0.750in.
00026-1H Machine Bolt
5306-00-810-1802
0.25in.
0.516in.
28
3A UNF
Hexagon
0.641in.
202A791P2 Shoulder Bolt
5306-00-810-1784
0.75in.
0.938in.
10
3A UNC
Hexagon
2.062in.
8-32X5-8LGSTL Cap Socket Head Screw
5305-00-810-1679
0.164in.
0.625in.
32
3A UNC
Button
0.625in.
0407-227 Machine Screw
5305-00-810-1668
0.138in.
0.562in.
32
2A UNC
Fillister
0.562in.
51B334-7 Machine Screw
5305-00-810-1269
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
0.753in.
51B334-6 Machine Screw
5305-00-810-1268
0.25in.
0.136in.
28
3A UNF
Flat Countersunk
0.691in.
51B334-5 Machine Screw
5305-00-810-1267
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
0.628in.
51B334-40H Close Tolerance Screw
5305-00-810-1266
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
2.770in.
53B334-3 Machine Screw
5305-00-810-1262
0.25in.
0.483in.
28
3A UNF
Flat Countersunk
0.613in.
53B333-5 Close Tolerance Screw
5305-00-810-1260
0.19in.
0.380in.
32
3A UNF
Flat Countersunk
0.702in.
NAS1081C3A4L Setscrew
5305-00-810-0782
0.19in.
0.250in.
32
3A UNF
Headless (setscrew)
0.250in.
5114664 U Bolt
5306-00-810-0634
0.25in.
0.594in.
28
2A UNF
--
--
2251115PC2 Externally Relieved Body Screw
5305-00-810-0195
0.19in.
0.235in.
32
2A UNF
Pan No. 2
0.593in.
SC1354 Machine Bolt
5306-00-810-0053
0.216in.
0.266in.
24
2A UNC
Hexagon
0.375in.
12Z1043-13 Cap Socket Head Screw
5305-00-809-9782
0.164in.
0.500in.
32
3A UNC
Flat Chamfer
0.500in.
2009532ITEM2 Machine Bolt
5306-00-809-9719
0.5in.
1.500in.
13
2A UNC
Hexagon
1.500in.
2122695 Key Head Bolt
5306-00-809-9714
0.5in.
1.625in.
13
3A UNC
--
5.875in.
560702-1K1B4 Cap Socket Head Screw
5305-00-809-9464
0.164in.
0.500in.
32
3A UNC
Knurled No. 1
0.500in.
1054608-3 Machine Screw
5305-00-809-9430
0.19in.
0.875in.
32
2A UNF
Binding
0.875in.
5305-00-809-9385
0.25in.
0.500in.
20
3A UNC
Headless (setscrew)
0.500in.
NAS1104-31D Shear Bolt
5306-00-809-9213
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
2.254in.
10868075 Hook Bolt
5306-00-809-9104
0.312in.
1.750in.
18
2A UNC
--
--
S1092A3-5 Machine Screw
5305-00-809-8847
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.719in.
754/7/36336/002 Machine Bolt
5306-00-809-8846
0.19in.
0.481in.
32
3A UNF
Hexagon
0.606in.
NAS1004-7A Machine Bolt
5306-00-809-8845
0.25in.
0.544in.
28
3A UNF
Hexagon
0.982in.
S6135-20707 Tee Head Bolt
5306-00-809-8797
0.312in.
0.630in.
24
3A UNF
Tee No. 3
0.750in.
283932 Machine Screw
5305-00-809-8393
0.19in.
0.491in.
32
--
Hexagon
0.553in.
329188 Machine Bolt
5306-00-809-8360
0.25in.
0.442in.
20
3A UNC
Double Hexagon W/hol
0.552in.
241-301 1/2 Machine Screw
5305-00-809-8226
0.099in.
0.094in.
48
3A UNC
Flat Chamfer
0.094in.
241-203BN Machine Screw
5305-00-809-8211
0.086in.
0.188in.
56
3A UNC
Flat Chamfer
0.188in.
241-207 Machine Screw
5305-00-809-8210
0.086in.
0.438in.
56
3A UNC
Flat Chamfer
0.438in.
425315 Assembled Washer Screw
5305-00-809-8138
0.19in.
0.625in.
24
2A UNC
Hexagon
0.625in.
MS51094-12 Cap Hexagon Head Screw
5305-00-809-8137
0.25in.
0.750in.
28
2A UNF
--
2.000in.
110098 Setscrew
5305-00-809-8129
0.5in.
3.000in.
13
2A UNC
Square
3.000in.
MS51097-8 Cap Hexagon Head Screw
5305-00-809-7996
0.25in.
1.000in.
20
2A UNC
Hexagon
0.969in.
MS51098-186 Cap Hexagon Head Screw
5305-00-809-7995
0.875in.
1.969in.
14
2A UNF
Hexagon
2.250in.
MS51098-187 Cap Hexagon Head Screw
5305-00-809-7994
0.875in.
2.000in.
14
2A UNF
Hexagon
2.500in.
LP500C2-6 Cap Socket Head Screw
5305-00-809-7490
0.086in.
0.375in.
56
2A UNC
Fillister
0.375in.
333937 Machine Screw
5305-00-809-7486
0.19in.
0.592in.
32
--
Hexagon
1.052in.
MS9148-12 Machine Bolt
5306-00-809-7481
0.312in.
0.874in.
24
3A UNF
Double Hexagon W/hol
1.062in.
343771 Machine Bolt
5306-00-809-7479
0.19in.
0.366in.
32
--
Double Hexagon Exten
0.428in.