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.
S6110-25072-2 Close Tolerance Bolt
5306-00-687-6406
0.437in.
0.421in.
20
3A UNF
Hexagon
1.109in.
NAS1106-56D Shear Bolt
5306-00-687-6405
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
3.891in.
NAS1106-31D Shear Bolt
5306-00-687-6404
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
2.329in.
NAS1105-150 Shear Bolt
5306-00-687-6402
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
1.313in.
NAS1303-12DW Shear Bolt
5306-00-687-6365
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
1.088in.
NAS1303-20 Shear Bolt
5306-00-687-6364
0.19in.
0.338in.
32
3A UNJF
Dished Hexagon
1.588in.
NAS1303-9 Shear Bolt
5306-00-687-6362
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
0.900in.
NAS1304-21W Shear Bolt
5306-00-687-6359
0.25in.
0.400in.
28
3A UNF
Dished Hexagon
1.722in.
NAS1304-1HW Machine Bolt
5306-00-687-6357
0.25in.
0.425in.
28
3A UNF
Hexagon
0.487in.
NAS1304-9W Shear Bolt
5306-00-687-6354
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.972in.
NAS623-2-2 Machine Screw
5305-00-687-6333
0.164in.
0.189in.
32
3A UNJC
Pan
0.386in.
999691-4 Machine Screw
5305-00-687-6307
0.164in.
0.156in.
32
3A UNC
Flat Countersunk
0.234in.
C773 Cap Hexagon Head Screw
5305-00-687-6290
0.25in.
0.250in.
28
2A UNF
Hexagon
0.250in.
S6165-20226-2 Internal Wrenching Bolt
5306-00-687-6285
0.312in.
0.562in.
24
3A UNF
--
2.137in.
S6140-62150 Shoulder Bolt
5306-00-687-6284
0.312in.
0.344in.
24
3A UNF
Hexagon
4.109in.
NKS24694S52 Cap Socket Head Screw
5305-00-687-6281
0.19in.
0.437in.
32
3A UNF
Flat Countersunk
0.656in.
S6140-61421 Machine Bolt
5306-00-687-6277
0.25in.
1.219in.
28
3A UNF
Hexagon
1.375in.
S6110-21070 Machine Bolt
5306-00-687-6276
0.875in.
1.194in.
14
3A UNF
Double Hexagon W/hol
3.559in.
MS35291-22 Cap Hexagon Head Screw
5305-00-687-6270
0.25in.
0.750in.
20
2A UNC
Hexagon
4.000in.
347-0020-000 Machine Screw
5305-00-687-6267
0.086in.
0.125in.
56
2A UNC
Fillister
0.125in.
543-5694-002 Machine Screw
5305-00-687-6266
0.138in.
1.765in.
32
2A UNC
Fillister
1.765in.
119A2-M-199 Cap Socket Head Screw
5305-00-687-6245
0.375in.
0.875in.
16
3A UNC
Flat Chamfer
0.875in.
311-16352 Setscrew
5305-00-687-6227
0.375in.
3.750in.
16
3A UNC
Headless (setscrew)
3.750in.
567A438P2 Machine Screw
5305-00-687-6224
0.138in.
0.400in.
32
2A UNC
Flat Chamfer
0.571in.
NAS1304-8DHW Machine Bolt
5306-00-687-6177
0.25in.
0.425in.
28
3A UNF
Hexagon
0.925in.
NAS653V3 Close Tolerance Bolt
5306-00-687-6140
0.19in.
0.251in.
32
3A UNF
Hexagon
0.449in.
MS9089-12 Machine Bolt
5306-00-687-6139
0.25in.
0.750in.
28
3A UNF
Double Hexagon W/hol
0.875in.
M73FS832-6CR Setscrew
5305-00-687-6094
0.164in.
0.375in.
32
3A UNC
Headless (setscrew)
0.375in.
NAS1004-48A Machine Bolt
5306-00-687-6072
0.25in.
0.514in.
28
3A UNF
Hexagon
3.529in.
373662-1 Externally Relieved Body Bolt
5306-00-687-6043
0.25in.
0.430in.
28
3A UNF
Hexagon
1.920in.
373662-3 Externally Relieved Body Bolt
5306-00-687-6042
0.25in.
0.930in.
28
3A UNF
Hexagon
2.430in.
TS705-10-10CR Machine Screw
5305-00-687-6020
0.19in.
0.609in.
32
3A UNF
Flat Chamfer
0.609in.
6-32X7-8IN Cap Socket Head Screw
5305-00-687-6014
0.138in.
0.875in.
32
2A UNC
Binding
0.875in.
2-00004-186 Machine Screw
5305-00-687-5983
0.112in.
0.188in.
40
3A UNC
Binding
0.188in.
333C121P3 Machine Screw
5305-00-687-5982
0.25in.
1.000in.
28
3A UNF
Flat Chamfer
1.290in.
114464 Shoulder Bolt
5306-00-687-5981
0.19in.
0.500in.
24
3A UNC
Hexagon
0.844in.
113085 Shoulder Bolt
5306-00-687-5980
0.19in.
0.500in.
24
3A UNC
Hexagon
0.750in.
HSN949B22 Machine Screw
5305-00-687-5973
0.099in.
0.312in.
56
2A UNF
Round
0.312in.
357899 Machine Bolt
5306-00-687-5967
0.25in.
0.740in.
28
--
Double Hexagon W/hol
0.865in.
02-00891 Cap Socket Head Screw
5305-00-687-5963
0.375in.
0.750in.
16
2A UNC
Flat Chamfer
1.000in.
501A7-6 Setscrew
5305-00-687-5923
0.112in.
0.250in.
40
2A UNC
Headless (setscrew)
0.250in.
59548 Cap Hexagon Head Screw
5305-00-687-5919
0.375in.
1.000in.
16
2A UNC
Hexagon
1.500in.
324-0732-00 Cap Socket Head Screw
5305-00-687-5918
0.06in.
0.125in.
80
3A UNF
Flat Chamfer
0.125in.
187151 Cap Hexagon Head Screw
5305-00-687-5910
0.438in.
1.312in.
14
2A UNC
Hexagon
3.375in.
602443-0001 Instrument Screw
5305-00-687-5883
0.055in.
0.070in.
203
--
Flat Countersunk
0.083in.
61328050316 Setscrew
5305-00-687-5855
0.099in.
0.250in.
48
3A UNC
Flat Chamfer
0.250in.
758A165P1 Machine Screw
5305-00-687-5823
0.138in.
0.150in.
40
2A UNF
Fillister
0.200in.
NAS338CPA22 Close Tolerance Screw
5305-00-687-5822
0.5in.
0.756in.
20
3A UNF
Flat Countersunk
2.327in.
NAS338CPA23 Close Tolerance Screw
5305-00-687-5821
0.5in.
0.755in.
20
3A UNF
Flat Countersunk
2.453in.
SC3332 Externally Relieved Body Bolt
5306-00-687-3334
0.375in.
0.625in.
16
2A UNC
Hexagon
0.938in.