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.
NAS1352C02-12 Cap Socket Head Screw
5305-00-763-6973
0.086in.
0.730in.
56
3A UNC
Flat Chamfer
0.750in.
0645-0820-44UCH Cap Socket Head Screw
5305-00-763-6972
0.5in.
1.500in.
20
3A UNF
Flat Chamfer
2.750in.
60-19-6549 Machine Screw
5305-00-763-6963
0.138in.
0.199in.
32
2A UNC
Flat Countersunk
0.375in.
723-304-105 Machine Screw
5305-00-763-6962
0.138in.
0.250in.
32
2A UNC
Flat Countersunk
0.281in.
P916765604-2 Machine Screw
5305-00-763-6961
0.138in.
0.080in.
32
2A UNC
Flat Countersunk
0.219in.
AN505C6R3 Machine Screw
5305-00-763-6960
0.138in.
0.036in.
32
2A UNC
Flat Countersunk Und
0.157in.
MS51959-24 Machine Screw
5305-00-763-6958
0.138in.
0.066in.
32
2A UNC
Flat Countersunk
0.094in.
342-0055-00 Machine Screw
5305-00-763-6957
0.112in.
1.450in.
40
2A UNC
Flat Countersunk
1.500in.
MS51959-22 Machine Screw
5305-00-763-6956
0.112in.
1.200in.
40
2A UNC
Flat Countersunk
1.250in.
MS51959-21 Machine Screw
5305-00-763-6955
0.112in.
0.950in.
40
2A UNC
Flat Countersunk
1.000in.
438585 Shoulder Bolt
5306-00-763-6157
0.25in.
0.329in.
28
3A UNF
Hexagon
0.490in.
51B464-4A33 Machine Bolt
5306-00-763-6121
0.25in.
0.316in.
28
3A UNF
Hexagon
2.379in.
51B464-3A26 Machine Bolt
5306-00-763-6120
0.19in.
0.276in.
32
3A UNF
Hexagon
1.901in.
51B464-3A25 Machine Bolt
5306-00-763-6119
0.19in.
0.276in.
32
3A UNF
Hexagon
1.839in.
51B464-4A18H Machine Bolt
5306-00-763-6066
0.25in.
0.316in.
28
3A UNF
Hexagon
1.441in.
51B464-4A28 Machine Bolt
5306-00-763-6065
0.25in.
0.316in.
28
3A UNF
Hexagon
2.066in.
92531060500 Cap Socket Head Screw
5305-00-763-6015
0.138in.
0.302in.
32
3A UNC
Button
0.302in.
92531040600 Cap Socket Head Screw
5305-00-763-6014
0.112in.
0.375in.
40
3A UNC
Button
0.375in.
92521030400 Cap Socket Head Screw
5305-00-763-6011
0.099in.
0.250in.
48
3A UNC
Flat Chamfer
0.250in.
537068-1 Machine Screw
5305-00-763-6009
0.112in.
0.138in.
40
2A UNC
Flat Countersunk
0.156in.
NAS1189C08P4L Cap Socket Head Screw
5305-00-763-6007
0.164in.
0.157in.
32
3A UNJC
Flat Countersunk
0.219in.
NAS1403-16 Machine Screw
5305-00-763-4990
0.19in.
0.338in.
32
3A UNF
Pan No. 2
1.338in.
NAS1190E3T5L Cap Socket Head Screw
5305-00-763-4984
0.19in.
0.219in.
32
3A UNJF
Pan
0.281in.
2006T09P01 Close Tolerance Bolt
5306-00-763-4504
0.25in.
0.470in.
28
3A UNF
Hexagon
1.820in.
R523P09U Machine Bolt
5306-00-763-4502
0.19in.
0.615in.
32
3A UNJF
Double Hexagon W/hol
0.740in.
51B581-7-14 Close Tolerance Screw
5305-00-763-4453
0.438in.
0.453in.
20
3A UNJF
Flat Countersunk
1.302in.
51B220-2 Close Tolerance Screw
5305-00-763-4452
0.164in.
0.276in.
32
3A UNJC
Pan
0.371in.
ADB30425 Thumbscrew
5305-00-763-4355
0.25in.
0.125in.
20
2A UNC
Knurled No. 1
2.500in.
1175103 Setscrew
5305-00-763-4326
0.138in.
--
32
3A UNC
Headless (setscrew)
0.131in.
521736 Setscrew
5305-00-763-3970
0.19in.
1.080in.
24
2A UNC
Fillister
1.190in.
537938-2 Setscrew
5305-00-763-3969
0.19in.
0.090in.
24
2A UNC
Fillister
1.250in.
MS51959-10 Machine Screw
5305-00-763-3967
0.086in.
0.839in.
56
2A UNC
Flat Countersunk
0.875in.
418198-9 Machine Screw
5305-00-763-3966
0.086in.
0.714in.
56
2A UNC
Flat Countersunk
0.750in.
MS51959-08 Machine Screw
5305-00-763-3965
0.086in.
0.538in.
56
2A UNC
Flat Countersunk
0.625in.
4-76068 U Bolt
5306-00-763-3519
0.25in.
0.729in.
28
3A UNF
--
--
51B464-4-33 Machine Bolt
5306-00-763-3506
0.25in.
0.316in.
28
3A UNF
Hexagon
2.379in.
51B464-4A31 Machine Bolt
5306-00-763-3505
0.25in.
0.316in.
28
3A UNF
Hexagon
2.254in.
418198-6 Machine Screw
5305-00-763-3357
0.086in.
0.402in.
56
2A UNC
Flat Countersunk
0.438in.
G302437-12 Machine Screw
5305-00-763-3356
0.086in.
0.339in.
56
2A UNC
Flat Countersunk
0.375in.
MS90725-105 Cap Hexagon Head Screw
5305-00-763-3348
0.5in.
0.562in.
13
2A UNC
Hexagon
0.562in.
MS20074-06-30 Machine Bolt
5306-00-763-3318
0.375in.
0.640in.
16
3A UNC
Hexagon
3.033in.
AA991B Thumbscrew
5305-00-763-3236
0.25in.
0.688in.
28
2A UNF
Knurled No. 1
1.125in.
2133699G4 Machine Screw
5305-00-763-3215
0.06in.
0.340in.
80
2A UNF
Flat Countersunk
0.375in.
R433P21UL Machine Bolt
5306-00-763-3203
0.25in.
0.750in.
28
3A UNF
Hexagon
1.562in.
R433P23UL Machine Bolt
5306-00-763-3202
0.25in.
0.740in.
28
3A UNF
Hexagon
1.678in.
CA13104&10&3&10 Panel Screw Assembly
5305-00-763-2957
0.19in.
0.295in.
32
3A UNF
Fillister
--
MS51862-59 Tapping Screw
5305-00-763-2883
--
--
--
--
Flat Countersunk
1.203in.
3010M81P1 Thumbscrew
5305-00-763-2864
--
0.849in.
--
2A
--
0.920in.
706B182P8 Close Tolerance Bolt
5306-00-763-2733
0.25in.
0.730in.
23
--
Double Hexagon
1.030in.
336C294P12 Machine Bolt
5306-00-763-2727
0.312in.
0.855in.
24
3A UNS
Double Hexagon W/hol
1.435in.