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.
569208 Cap Hexagon Head Screw
5305-00-933-2684
0.19in.
0.641in.
32
3A UNF
Hexagon
0.641in.
427699REVB Externally Relieved Body Screw
5305-00-933-1775
0.312in.
0.188in.
24
2A UNF
Pan No. 2
0.516in.
NAS1310-46 Shear Bolt
5306-00-933-1377
0.625in.
0.877in.
18
3A UNF
Dished Hexagon
3.762in.
VS1288A5-27 Machine Bolt
5306-00-933-1372
0.312in.
0.500in.
24
2A UNF
Double Hexagon W/hol
2.375in.
BL-8631 Machine Screw
5305-00-933-1359
0.19in.
0.355in.
32
3A UNF
Flat Countersunk
0.865in.
10942750 Machine Bolt
5306-00-933-1131
0.312in.
1.500in.
18
2A UNC
Hexagon
9.000in.
10863251 Hook Bolt
5306-00-933-1128
0.312in.
2.500in.
18
2A UNC
--
--
5141701 Externally Relieved Body Bolt
5306-00-933-0994
0.562in.
2.187in.
12
2A UNC
Hexagon
6.187in.
MS27950-6 Eye Bolt
5306-00-933-0595
0.375in.
3.750in.
16
2A UNC
--
--
7239787P001 Shoulder Screw
5305-00-932-9914
0.19in.
0.460in.
32
2A UNF
Hexagon
2.000in.
36-83 Cap Socket Head Screw
5305-00-932-9724
0.438in.
1.000in.
14
2A UNC
--
1.000in.
357820 Cap Socket Head Screw
5305-00-932-9445
0.112in.
0.500in.
40
2A UNC
Flat Chamfer
0.500in.
341216 Machine Screw
5305-00-932-9444
0.112in.
0.188in.
40
2A UNC
Pan
0.188in.
1135233 Machine Screw
5305-00-932-9427
0.138in.
0.188in.
32
2A UNC
Hexagon
0.250in.
250-5049-002 Machine Screw
5305-00-932-8110
0.112in.
0.113in.
40
2A UNC
Fillister
0.298in.
AH155A0 Machine Screw
5305-00-932-7734
0.112in.
0.274in.
48
2A UNF
Flat Chamfer
0.305in.
AH3106L Machine Screw
5305-00-932-7733
0.086in.
0.141in.
64
2A UNF
Flat Chamfer
0.172in.
10921165 Eye Bolt
5306-00-932-7612
0.25in.
0.750in.
28
2A UNF
--
--
519981-1 Machine Screw
5305-00-932-6347
0.19in.
0.150in.
32
2A UNF
Binding
0.150in.
953510-82 Cap Socket Head Screw
5305-00-932-6334
0.138in.
--
32
3A UNJC
Flat Chamfer
--
63C41250 U Bolt
5306-00-932-6325
0.375in.
1.500in.
24
2A UNF
--
--
NAS602-13P Machine Screw
5305-00-932-5695
0.164in.
0.750in.
32
3A UNC
Pan
0.781in.
MS24694S188 Machine Screw
5305-00-932-5694
0.375in.
0.526in.
24
3A UNF
Flat Countersunk
0.828in.
CL23407 Thumbscrew
5305-00-932-5692
0.25in.
0.562in.
20
2A UNC
Knurled No. 1
0.750in.
476-74411REVA1 ITEM 55 Cap Hexagon Head Screw
5305-00-932-5660
1in.
2.250in.
8
2A UNC
Hexagon
2.610in.
4L7095-440SC5 Thumbscrew
5305-00-932-5659
0.112in.
0.312in.
40
3A UNC
Knurled No. 1
0.312in.
NAS1506-17 Close Tolerance Screw
5305-00-932-5658
0.375in.
0.391in.
24
3A UNF
Flat Countersunk
1.453in.
NAS1352C04-24 Cap Socket Head Screw
5305-00-932-5657
0.112in.
0.670in.
40
3A UNC
Flat Chamfer
0.720in.
342-0566-00 Machine Screw
5305-00-932-5639
0.112in.
0.731in.
40
2A UNC
Flat Countersunk
0.781in.
342-0289-00 Machine Screw
5305-00-932-5637
0.112in.
0.664in.
40
2A UNC
Flat Countersunk
0.781in.
HT111P8-18 Machine Screw
5305-00-932-5636
0.5in.
0.755in.
20
3A UNJEF
Flat Countersunk
1.890in.
HT111P8-16 Machine Screw
5305-00-932-5635
0.5in.
0.781in.
20
3A UNF
Flat Countersunk
1.781in.
HT111AR7-19 Machine Screw
5305-00-932-5634
0.437in.
0.630in.
20
3A UNJF
Flat Countersunk
1.827in.
HT111AR3-5 Machine Screw
5305-00-932-5631
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk
0.702in.
HT111AR3-4 Machine Screw
5305-00-932-5630
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk
0.640in.
HT111AR3-3 Machine Screw
5305-00-932-5629
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk
0.577in.
HT111AR7-23 Machine Screw
5305-00-932-5628
0.437in.
0.630in.
20
3A UNJF
Flat Countersunk
2.077in.
HT111AR7-16 Machine Screw
5305-00-932-5626
0.437in.
0.630in.
20
3A UNJF
Flat Countersunk
1.640in.
HT111-4-9 Machine Screw
5305-00-932-5625
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.031in.
HT111-4-12 Machine Screw
5305-00-932-5624
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.219in.
HT111-4-11 Machine Screw
5305-00-932-5623
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.140in.
HT111-4-10 Machine Screw
5305-00-932-5622
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.094in.
178010-13 Machine Bolt
5306-00-932-5199
0.19in.
0.335in.
24
2A UNC
Hexagon Extended Was
0.335in.
973725-1 Externally Relieved Body Screw
5305-00-932-4182
0.164in.
0.340in.
32
2A UNC
Pan
2.280in.
BACB30GN5-25 Close Tolerance Bolt
5306-00-932-4180
0.312in.
1.563in.
24
3A UNF
Dished Hexagon
1.923in.
491038 Machine Bolt
5306-00-932-4176
0.25in.
0.607in.
28
3A UNJF
Double Hexagon W/hol
0.678in.
R448P18UL Machine Bolt
5306-00-932-4170
0.19in.
0.625in.
32
3A UNF
Double Hexagon W/hol
1.365in.
MS27039-0829 Machine Screw
5305-00-932-3965
0.164in.
0.346in.
32
3A UNC
Pan
1.829in.
MS27039C4-12 Machine Screw
5305-00-932-3964
0.25in.
0.430in.
28
3A UNF
Pan
0.766in.
MS27039C4-09 Machine Screw
5305-00-932-3963
0.25in.
0.431in.
28
3A UNF
Pan
0.579in.