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.
NAS1581C4T16 Close Tolerance Screw
5305-01-084-4705
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.388in.
NAS1580C4T16 Close Tolerance Screw
5305-01-084-4704
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.388in.
ST3M496-4-9 Shoulder Screw
5305-01-084-4703
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
0.944in.
HT4020-3-8AX Shoulder Screw
5305-01-084-4702
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.890in.
HT4020-3-6AX Shoulder Screw
5305-01-084-4701
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.765in.
HT4020-3-2AX Shoulder Screw
5305-01-084-4700
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.515in.
HT4020-3-13AX Shoulder Screw
5305-01-084-4699
0.19in.
0.382in.
32
3A UNJF
Flat Countersunk Und
1.204in.
HT4016-4-4X Shoulder Screw
5305-01-084-4698
0.25in.
0.372in.
28
3A UNJF
Oval Countersunk
0.632in.
HT4016-3-9X Shoulder Screw
5305-01-084-4694
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
0.878in.
HT4016-3-8X Shoulder Screw
5305-01-084-4693
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
0.816in.
HT4016-3-6X Shoulder Screw
5305-01-084-4692
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
0.691in.
HT4016-3-3X Shoulder Screw
5305-01-084-4690
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
0.504in.
HT4016-3-2X Shoulder Screw
5305-01-084-4689
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
0.441in.
HT4016-3-14X Shoulder Screw
5305-01-084-4688
0.19in.
0.306in.
32
3A UNJF
Oval Countersunk
1.191in.
ST3M495-8-7 Shoulder Screw
5305-01-084-4687
0.5in.
0.624in.
20
3A UNJF
Flat Countersunk
1.072in.
ST3M495-7-12 Shoulder Screw
5305-01-084-4686
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.334in.
ST3M495-7-11 Shoulder Screw
5305-01-084-4685
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.272in.
HT4009-3-18 Shoulder Screw
5305-01-084-4683
0.19in.
0.306in.
32
3A UNJF
Flat Countersunk
1.441in.
F-7005PC20-17 Cap Hexagon Head Screw
5305-01-084-4681
0.312in.
0.764in.
18
2A UNC
Hexagon
0.875in.
87725-2303 IT 2 Cap Socket Head Screw
5305-01-084-4679
0.75in.
1.000in.
10
3A UNC
Flat Chamfer
3.920in.
NAS1352-10-20P Cap Socket Head Screw
5305-01-084-4678
0.625in.
1.008in.
11
3A UNRC
Flat Chamfer
1.190in.
386B053020 Cap Socket Head Screw
5305-01-084-4677
0.5in.
1.036in.
13
3A UNRC
Flat Chamfer
1.190in.
NAS1352-4-36P Cap Socket Head Screw
5305-01-084-4676
0.25in.
1.000in.
20
3A UNRC
Flat Chamfer
2.210in.
NAS1352-4-32 Cap Socket Head Screw
5305-01-084-4675
0.25in.
1.000in.
20
3A UNRC
Flat Chamfer
1.960in.
NAS1352-10-40 Cap Socket Head Screw
5305-01-084-4674
0.625in.
1.750in.
11
3A UNRC
Flat Chamfer
2.440in.
MS24671-38 Cap Socket Head Screw
5305-01-084-4671
0.312in.
0.161in.
18
3A UNC
Flat Countersunk
0.470in.
4-40X3/4SKTFLHD32-303F-11 Cap Socket Head Screw
5305-01-084-4669
0.112in.
0.670in.
40
3A UNRC
Flat Countersunk
0.720in.
MS51963-244 Setscrew
5305-01-084-4664
0.164in.
0.365in.
32
3A UNC
Headless (setscrew)
0.365in.
748447-3 U Bolt
5306-01-084-4659
0.5in.
1.750in.
20
2A UNF
--
--
581R277H03 Machine Screw
5305-01-084-4658
0.25in.
0.170in.
28
2A UNF
Flat Countersunk
0.312in.
MS24693-B25 Machine Screw
5305-01-084-4655
0.138in.
0.159in.
32
2A UNC
Flat Countersunk
0.281in.
012620 Machine Screw
5305-01-084-4652
0.164in.
2.000in.
32
2A UNC
Flat Chamfer
6.899in.
ST-1168-6 Setscrew
5305-01-084-4596
0.25in.
--
20
--
--
--
4000260-9 Externally Relieved Body Bolt
5306-01-084-4408
0.25in.
0.437in.
20
2A UNC
Hexagon
0.875in.
583R630H33 Cap Socket Head Screw
5305-01-084-3998
0.112in.
1.000in.
40
3A UNC
Flat Chamfer
2.930in.
144717 Cap Socket Head Screw
5305-01-084-3997
0.312in.
1.800in.
24
3A UNF
Flat Chamfer
1.960in.
209-071-424-101 Machine Screw
5305-01-084-3877
0.19in.
1.110in.
32
3A UNF
Hexagon
1.130in.
209-071-420-103 Eye Bolt
5306-01-084-3845
0.25in.
2.500in.
20
2A UNC
--
--
209-071-420-101 Eye Bolt
5306-01-084-3844
0.25in.
3.000in.
20
2A UNC
--
--
2052360-1 Externally Relieved Body Screw
5305-01-084-3501
0.138in.
0.130in.
32
2A UNC
Flat Countersunk
0.438in.
ST3M495-8-9 Shoulder Screw
5305-01-084-2497
0.5in.
0.624in.
20
3A UNJF
Flat Countersunk
1.196in.
HT4010-8-12 Shoulder Screw
5305-01-084-2496
0.5in.
0.624in.
20
3A UNJF
Flat Countersunk
1.384in.
HT4010-8-11 Shoulder Screw
5305-01-084-2495
0.5in.
0.624in.
20
3A UNJF
Flat Countersunk
1.322in.
HT4010-8-10 Shoulder Screw
5305-01-084-2494
0.5in.
0.624in.
20
3A UNJF
Flat Countersunk
1.259in.
3032T44P02 Externally Relieved Body Bolt
5306-01-084-2491
0.19in.
0.252in.
32
3A UNJF
Double Hexagon Exten
0.812in.
AN526C1024-12 Machine Screw
5305-01-084-2487
0.19in.
0.719in.
24
2A UNC
Button
0.719in.
951314-132 Machine Screw
5305-01-084-2486
0.25in.
0.250in.
20
2A UNC
Pan
0.562in.
HT4010-7-9 Shoulder Screw
5305-01-084-1907
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.146in.
ST3M495-7-8 Shoulder Screw
5305-01-084-1906
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.084in.
ST3M495-7-7 Shoulder Screw
5305-01-084-1905
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.022in.