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.
NAS604-28P Machine Screw
5305-00-934-9722
0.25in.
1.619in.
28
3A UNJF
Pan
1.690in.
A91788-5 Setscrew
5305-00-934-9602
0.375in.
0.438in.
24
3A UNF
Flat Chamfer
0.625in.
2572777 Shoulder Screw
5305-00-934-9600
0.25in.
0.432in.
28
3A UNF
Flat Chamfer
1.030in.
2572775 Shoulder Bolt
5306-00-934-9599
0.25in.
0.360in.
28
3A UNF
Dee Chamfer
1.160in.
2572285 Shoulder Bolt
5306-00-934-9598
0.5in.
0.499in.
20
3A UNF
Dee Chamfer
2.280in.
2572281 Shoulder Bolt
5306-00-934-9597
0.5in.
0.489in.
20
3A UNF
Dee Chamfer
1.880in.
2572276 Shoulder Bolt
5306-00-934-9596
0.625in.
0.685in.
18
3A UNF
Dee Chamfer
6.000in.
65255-02205-101 Setscrew
5305-00-934-9593
0.438in.
0.312in.
20
3A UNF
Hexagon
0.700in.
1489266-172 Machine Screw
5305-00-934-9592
0.06in.
0.152in.
80
3A UNF
Pan
0.157in.
911641-9 Eye Bolt
5306-00-934-9571
0.19in.
0.750in.
32
3A UNF
--
--
SS5028-04-03 Machine Bolt
5306-00-934-9562
0.25in.
0.407in.
20
3A UNC
Hexagon
0.469in.
122-11614-1 Externally Relieved Body Screw
5305-00-934-9560
0.164in.
0.157in.
32
3A UNC
Flat Chamfer
0.544in.
7830866P001 Externally Relieved Body Screw
5305-00-934-8834
0.25in.
0.320in.
20
--
Knurled No. 4
1.440in.
B13502G4 Thumbscrew
5305-00-934-8832
0.19in.
0.438in.
32
2A UNF
Knurled No. 1
2.500in.
03-22924F02 Cap Socket Head Screw
5305-00-934-0579
0.112in.
0.380in.
40
2A UNC
Flat Chamfer
1.750in.
03-22924F01 Cap Socket Head Screw
5305-00-934-0578
0.112in.
0.380in.
40
2A UNC
Flat Chamfer
3.570in.
937133 Setscrew
5305-00-934-0566
0.438in.
1.812in.
14
3A UNC
Headless (setscrew)
1.812in.
NAS1096-2-28 Machine Screw
5305-00-934-0542
0.164in.
1.608in.
32
3A UNC
Hexagon
1.734in.
14A1 Machine Screw
5305-00-934-0541
0.06in.
0.054in.
80
2A UNF
Flat Countersunk
0.085in.
27253 Machine Screw
5305-00-934-0538
0.164in.
0.182in.
32
2A UNC
Flat Countersunk
0.344in.
2640610 Shoulder Screw
5305-00-934-0516
0.164in.
0.270in.
32
3A UNC
Hexagon
0.370in.
1796744-37 Cap Socket Head Screw
5305-00-934-0513
0.086in.
0.125in.
56
3A UNC
Button
0.125in.
7438-790 Externally Relieved Body Screw
5305-00-934-0510
0.19in.
0.235in.
32
2A UNF
Flat Chamfer
0.500in.
SMB344271 Externally Relieved Body Screw
5305-00-934-0288
0.138in.
0.187in.
32
2A UNC
Fillister
1.562in.
1000-16164 Cap Hexagon Head Screw
5305-00-934-0279
0.375in.
1.000in.
16
2A UNC
Hexagon
4.250in.
177004-95 Machine Screw
5305-00-934-0278
0.112in.
1.075in.
40
2A UNC
Fillister
1.125in.
101976-1 Cap Socket Head Screw
5305-00-934-0269
0.138in.
0.343in.
32
2A UNC
Flat Countersunk Und
0.343in.
NAS1191C04P8N Cap Socket Head Screw
5305-00-934-0267
0.112in.
0.500in.
40
3A UNC
Flat Chamfer
0.469in.
KZ1108 Machine Screw
5305-00-934-0266
0.112in.
0.187in.
40
2A UNC
Hexagon
0.187in.
58-26-314-24 Externally Relieved Body Screw
5305-00-934-0263
0.19in.
0.375in.
32
2A UNF
Knurled No. 1
1.250in.
B1821BH088C450N Cap Hexagon Head Screw
5305-00-934-0262
0.875in.
2.000in.
9
2A UNC
Hexagon
4.312in.
6510136-4 Machine Bolt
5306-00-934-0256
0.19in.
0.875in.
32
2A UNF
Hexagon
0.875in.
1/4-20X2.25LG Cap Socket Head Screw
5305-00-934-0246
0.25in.
1.000in.
20
3A UNC
Flat Chamfer
2.250in.
118178 Machine Bolt
5306-00-934-0240
0.625in.
0.844in.
11
2A UNC
Hexagon
2.000in.
NAS632-82 Shear Bolt
5306-00-934-0239
0.75in.
0.968in.
16
3A UNJF
Double Hexagon W/hol
6.106in.
51-10-406-24 Panel Screw Assembly
5305-00-934-0235
0.112in.
0.281in.
40
2A UNC
Flat Chamfer
0.656in.
NAS1100C08-18 Machine Screw
5305-00-934-0234
0.164in.
1.062in.
32
3A UNC
Pan
1.125in.
ANSI B18.3 6-32 X 1.5 STL CD PLT Cap Socket Head Screw
5305-00-934-0233
0.138in.
1.398in.
32
3A UNC
Flat Chamfer
1.460in.
MS35307-352 Machine Bolt
5306-00-934-0210
0.312in.
1.064in.
18
2A UNC
Hexagon
4.906in.
324-0754-00 Cap Socket Head Screw
5305-00-934-0195
0.164in.
0.750in.
32
3A UNC
Button
0.750in.
324-1324-000 Cap Socket Head Screw
5305-00-934-0193
0.099in.
0.214in.
56
3A UNF
Flat Chamfer
0.250in.
NAS1006-27 Machine Bolt
5306-00-934-0174
0.375in.
0.663in.
24
3A UNF
Hexagon
2.351in.
NAS1635-00-4 Machine Screw
5305-00-934-0147
0.06in.
0.250in.
80
2A UNF
Pan
0.230in.
AB1604A3 Machine Bolt
5306-00-934-0140
0.25in.
0.406in.
20
3A UNC
Undercut Hexagon
0.453in.
279322 Machine Screw
5305-00-934-0126
0.312in.
0.234in.
24
3A UNF
Fillister
0.312in.
NAS1003-5H Machine Bolt
5306-00-934-0122
0.19in.
0.481in.
32
3A UNF
Hexagon
0.793in.
284-619-0406 Machine Screw
5305-00-934-0119
0.112in.
0.227in.
40
2A UNC
Flat Countersunk
0.344in.
873-992-010000-1 Machine Screw
5305-00-934-0118
0.112in.
0.183in.
40
2A UNC
Flat Countersunk
0.281in.
734908-221 Cap Socket Head Screw
5305-00-934-0114
0.138in.
0.408in.
32
3A UNC
Flat Chamfer
0.470in.
MS35277-27 Machine Screw
5305-00-934-0111
0.138in.
0.250in.
32
2A UNC
Fillister
0.281in.