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.
SS5011-10-68 Close Tolerance Bolt
5306-00-949-9062
0.625in.
0.534in.
18
3A UNJF
Hexagon
4.793in.
534058CL2 Machine Bolt
5306-00-949-9051
0.438in.
0.190in.
20
1A UNF
Hexagon
0.290in.
369A7163 Internally Relieved Body Bolt
5306-00-949-8273
1.25in.
0.340in.
12
2A UNF
Hexagon
1.560in.
AN500AD5-8 Machine Screw
5305-00-949-7863
0.125in.
0.450in.
40
2A UNC
Fillister
0.500in.
LL22XE02J12 Setscrew
5305-00-949-7427
0.19in.
0.750in.
32
3A UNF
Headless (setscrew)
0.750in.
NAS1218-4-2 Machine Screw
5305-00-949-6191
0.25in.
0.329in.
28
3A UNF
Pan
0.535in.
NAS1218-4-11P Machine Screw
5305-00-949-6190
0.25in.
0.329in.
28
3A UNF
Pan
1.098in.
NAS1218-3-5P Machine Screw
5305-00-949-6188
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
0.636in.
NAS1218-3-3P Machine Screw
5305-00-949-6186
0.19in.
0.251in.
32
3A UNF
Pan
0.511in.
MS51975-9 Shoulder Screw
5305-00-949-6185
0.25in.
0.418in.
20
3A UNC
Flat Chamfer
1.048in.
91259A537 Shoulder Screw
5305-00-949-6184
0.19in.
0.355in.
24
3A UNC
Flat Chamfer
0.860in.
131185-05 Instrument Screw
5305-00-949-6172
0.035in.
0.125in.
90
--
Flat Countersunk
0.370in.
MS35218-32 Machine Screw
5305-00-949-6156
0.138in.
1.188in.
32
2A UNC
Pan
1.250in.
NAS1351C6LL16 Cap Socket Head Screw
5305-00-949-6155
0.375in.
0.902in.
24
3A UNF
Flat Chamfer
0.985in.
MS21262-35 Cap Socket Head Screw
5305-00-949-6154
0.164in.
0.548in.
32
3A UNC
Flat Chamfer
0.610in.
NAS560XK3P19 Machine Screw
5305-00-949-6149
0.19in.
0.371in.
32
3A UNF
Flat Countersunk
1.636in.
MS9218-15 Machine Bolt
5306-00-949-6138
0.25in.
0.750in.
28
3A UNJF
Double Hexagon W/hol
1.062in.
MS35275-313 Machine Screw
5305-00-949-6137
0.375in.
1.375in.
16
2A UNC
Fillister
1.500in.
NAS1306-51D Shear Bolt
5306-00-949-6114
0.375in.
0.553in.
24
3A UNF
Dished Hexagon
3.750in.
SS5028-03-06A Machine Bolt
5306-00-949-6101
0.19in.
0.499in.
24
3A UNC
Hexagon
0.765in.
9409215 Machine Bolt
5306-00-949-5758
--
1.000in.
--
--
Undercut Hexagon
1.250in.
RB16834-3 Setscrew
5305-00-949-5507
0.25in.
0.218in.
20
2A UNC
Fillister
0.312in.
AN4C60 Machine Bolt
5306-00-949-5483
0.25in.
0.469in.
28
3A UNF
Hexagon
6.031in.
10956626 Externally Relieved Body Bolt
5306-00-949-5289
1in.
0.800in.
12
2B UNF
Hexagon
7.500in.
490196 Square Neck Bolt
5306-00-949-4068
0.25in.
0.410in.
28
3A UNJF
Flat Chamfer
0.540in.
NAS1102-3-18 Machine Screw
5305-00-949-3849
0.19in.
1.063in.
32
3A UNF
Flat Countersunk
1.125in.
NAS1218-5-4P Machine Screw
5305-00-949-3829
0.312in.
0.361in.
24
3A UNF
Pan
0.704in.
NAS1218-4-8 Machine Screw
5305-00-949-3828
0.25in.
0.329in.
28
3A UNF
Pan
0.910in.
NAS1218-4-7 Machine Screw
5305-00-949-3826
0.25in.
0.329in.
28
3A UNF
Pan
0.848in.
83320-13 Machine Screw
5305-00-949-3822
0.25in.
0.160in.
28
3A UNF
Flat Countersunk
0.250in.
NAS1218-4-3P Machine Screw
5305-00-949-3818
0.25in.
0.329in.
28
3A UNF
Pan
0.598in.
MS21316-23 Thumbscrew
5305-00-949-3804
0.19in.
0.386in.
24
2A UNC
Thumb No. 3
0.469in.
MS21250-05018 Shear Bolt
5306-00-949-3769
0.312in.
0.579in.
24
3A UNJF
Double Hexagon W/hol
1.714in.
NAS1114-30D Shear Bolt
5306-00-949-3714
0.875in.
0.652in.
14
3A UNF
Dished Hexagon
2.527in.
NAS1112-30D Shear Bolt
5306-00-949-3713
0.75in.
0.547in.
16
3A UNJF
Dished Hexagon
2.432in.
NAS1109-44D Shear Bolt
5306-00-949-3711
0.562in.
0.511in.
18
3A UNF
Dished Hexagon
3.261in.
NAS1109-25D Shear Bolt
5306-00-949-3710
0.562in.
0.511in.
18
3A UNF
Dished Hexagon
2.073in.
NAS1109-24D Shear Bolt
5306-00-949-3709
0.562in.
0.511in.
18
3A UNF
Dished Hexagon
2.011in.
NAS1103-15D Shear Bolt
5306-00-949-3708
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
1.199in.
NAS1106-36 Shear Bolt
5306-00-949-3707
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
2.641in.
4822355-1 Eye Bolt
5306-00-949-3679
0.312in.
1.937in.
24
3A UNJF
--
--
123CM41009-1 Shoulder Bolt
5306-00-949-3678
0.25in.
0.296in.
28
3A UNF
Hexagon
2.281in.
123WM40024-3 Shoulder Bolt
5306-00-949-3677
0.75in.
1.000in.
16
3A UNF
Double Hexagon
2.875in.
123WM40022-3 Shoulder Bolt
5306-00-949-3676
0.625in.
0.623in.
18
3A UNF
Double Hexagon
1.950in.
SS5025-06H019 Shear Bolt
5306-00-949-3675
0.375in.
0.639in.
24
3A UNF
Double Hexagon
1.806in.
SS5025-06H006 Shear Bolt
5306-00-949-3674
0.375in.
0.635in.
24
3A UNF
Double Hexagon
1.010in.
126231-000 Externally Relieved Body Screw
5305-00-949-3656
0.112in.
0.234in.
40
2A UNC
Flat Chamfer
0.500in.
1566098-19 Machine Screw
5305-00-949-1897
0.138in.
0.282in.
32
2A UNC
Pan No. 2
0.344in.
10176999-1 Setscrew
5305-00-949-1853
0.164in.
0.682in.
32
2A UNC
Flat Chamfer
1.182in.
X71017 Machine Screw
5305-00-949-1307
0.164in.
1.525in.
32
2A UNC
Flat Countersunk
1.625in.