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.
MS35308-328 Cap Hexagon Head Screw
5305-01-121-1681
0.312in.
0.355in.
24
2A UNF
Hexagon
0.407in.
2076-4403-001 Cap Hexagon Head Screw
5305-01-121-1679
0.875in.
2.000in.
9
3A UNC
Crowned Hexagon
2.750in.
2076-4404-001 Cap Hexagon Head Screw
5305-01-121-1674
0.875in.
2.000in.
9
3A UNC
Crowned Hexagon
3.000in.
2076-4333-001 Cap Hexagon Head Screw
5305-01-121-1672
0.5in.
1.500in.
13
2A UNC
Crowned Hexagon
8.000in.
2076-4318-001 Cap Hexagon Head Screw
5305-01-121-1671
0.5in.
1.250in.
13
2A UNC
Crowned Hexagon
1.690in.
6477-26 Cap Hexagon Head Screw
5305-01-121-1670
0.25in.
1.110in.
20
3A UNC
Hexagon
1.210in.
6J1551 Cap Hexagon Head Screw
5305-01-121-1667
1.125in.
2.250in.
7
2A UNC
Hexagon
5.250in.
6477-34 Cap Hexagon Head Screw
5305-01-121-1666
0.312in.
2.167in.
24
3A UNF
Double Hexagon
2.250in.
NAS1352C6-12 Cap Socket Head Screw
5305-01-121-1664
0.375in.
0.595in.
16
3A UNRC
Flat Chamfer
0.720in.
MS16995-62B Cap Socket Head Screw
5305-01-121-1663
0.312in.
0.359in.
18
3A UNC
Flat Chamfer
0.470in.
NAS1351-4-22P Cap Socket Head Screw
5305-01-121-1659
0.25in.
1.000in.
28
3A UNRF
Flat Chamfer
1.335in.
NAS1351-3H32 Cap Socket Head Screw
5305-01-121-1658
0.19in.
0.875in.
32
3A UNRF
Flat Chamfer
1.960in.
NAS6604CD12 Shear Bolt
5306-01-121-1657
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.160in.
74A410640-2001 Internally Relieved Body Bolt
5306-01-121-1656
0.625in.
0.300in.
18
3A UNJF
Dee
1.750in.
MS21091-4016 Cap Socket Head Screw
5305-01-121-1651
0.25in.
0.444in.
28
3A UNF
Flat Countersunk
1.454in.
MS21091-3018 Cap Socket Head Screw
5305-01-121-1650
0.19in.
0.381in.
32
3A UNF
Flat Countersunk
1.516in.
NAS720B10-6 Assembled Washer Screw
5305-01-121-1648
0.19in.
0.327in.
32
2A UNF
Pan No. 2
0.343in.
2L5317 Machine Screw
5305-01-121-1646
0.19in.
0.228in.
32
2A UNF
Hexagon
0.290in.
656-0606-9001 Machine Screw
5305-01-121-1645
0.19in.
0.449in.
32
2A UNF
Hexagon
0.480in.
4592488-81 Machine Screw
5305-01-121-1641
0.19in.
--
24
--
--
1.000in.
4067T56P01 Shoulder Bolt
5306-01-121-1638
0.19in.
0.272in.
32
--
Double Hexagon Exten
0.584in.
MS24629-77 Tapping Screw
5305-01-121-1637
--
--
--
--
--
0.953in.
10067758 Externally Relieved Body Screw
5305-01-121-1636
0.112in.
0.172in.
40
2A UNC
Fillister
1.672in.
810526-23 Externally Relieved Body Screw
5305-01-121-1634
0.164in.
0.370in.
32
2A UNC
Pan
0.850in.
NAS566-95 Machine Bolt
5306-01-121-1632
0.375in.
2.893in.
24
3A UNJF
Hexagon
2.953in.
12270975 Threaded End Rod
5306-01-121-1530
--
1.120in.
--
--
--
--
V4 Machine Screw
5305-01-121-1283
0.164in.
0.875in.
32
2A UNC
Hexagon
--
8-52-265-8 Machine Bolt
5306-01-121-1244
0.625in.
--
11
--
Hexagon
1.250in.
8-52-265-6 Machine Bolt
5306-01-121-1243
0.312in.
--
18
--
Hexagon
0.750in.
7708685 Machine Bolt
5306-01-121-1229
0.75in.
3.875in.
10
--
Pan No. 2
4.500in.
NAS1580U3T9 Close Tolerance Screw
5305-01-121-0362
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.910in.
NAS674V44H Close Tolerance Bolt
5306-01-121-0361
0.25in.
0.400in.
28
3A UNJF
Hexagon
3.160in.
121673-4-41 Close Tolerance Bolt
5306-01-121-0360
0.25in.
0.402in.
28
3A UNJF
Dished Hexagon
2.980in.
9085-00 Shoulder Screw
5305-01-121-0358
0.138in.
0.295in.
32
3A UNC
Flat Chamfer
0.450in.
756-6761-002 Shoulder Screw
5305-01-121-0357
0.086in.
0.199in.
56
2A UNC
Flat Chamfer
0.313in.
BM19042-3-828 Shoulder Screw
5305-01-121-0356
0.19in.
0.293in.
32
2A UNF
Flat Countersunk
1.078in.
2076-4290-001 Cap Hexagon Head Screw
5305-01-121-0353
0.375in.
1.000in.
16
2A UNC
Crowned Hexagon
1.960in.
1000199 Cap Hexagon Head Screw
5305-01-121-0352
1in.
2.625in.
8
2A UNC
Hexagon
8.000in.
A10718.001.156 Cap Hexagon Head Screw
5305-01-121-0351
0.25in.
2.190in.
20
2A UNC
--
2.380in.
321-1588268-24 Cap Socket Head Screw
5305-01-121-0345
0.19in.
0.940in.
32
2A UNF
Watertight
1.470in.
NAS1351N3-14 Cap Socket Head Screw
5305-01-121-0344
0.19in.
0.783in.
32
3A UNRF
Flat Chamfer
0.845in.
CA21131-4-6HS Cap Socket Head Screw
5305-01-121-0343
0.25in.
0.477in.
28
3A UNF
Flat Countersunk
1.047in.
MS21250-03010 Shear Bolt
5306-01-121-0342
0.19in.
0.385in.
32
3A UNJF
Double Hexagon W/hol
1.020in.
MS21250-03006 Shear Bolt
5306-01-121-0341
0.19in.
0.420in.
32
3A UNJF
Double Hexagon W/hol
0.805in.
NAS6204-43 Shear Bolt
5306-01-121-0339
0.25in.
0.370in.
28
3A UNF
Dished Hexagon
3.058in.
MS21091-08002 Cap Socket Head Screw
5305-01-121-0337
0.164in.
0.412in.
32
3A UNC
Flat Countersunk
0.547in.
MS35764-1296 Machine Bolt
5306-01-121-0334
0.375in.
0.960in.
16
2A UNC
Distorted Head
1.210in.
MS51849-109 Machine Screw
5305-01-121-0332
0.312in.
1.107in.
24
2A UNF
Hexagon
1.190in.
0918713-9 Machine Screw
5305-01-121-0325
0.312in.
0.389in.
18
2A UNC
Button
0.500in.
176C1299 Shoulder Bolt
5306-01-121-0323
0.19in.
0.191in.
32
2A UNF
Round W/wrench Flats
1.830in.