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.
NAS1581F3H5 Close Tolerance Screw
5305-01-131-6733
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.660in.
3M950-7-17-9A Close Tolerance Screw
5305-01-131-6732
0.438in.
0.537in.
20
3A UNJF
Flat Countersunk Und
1.609in.
HT4020-7-16-9A Close Tolerance Screw
5305-01-131-6731
0.438in.
0.537in.
20
3A UNJF
Flat Countersunk Und
1.547in.
HT4053-5-9A Close Tolerance Screw
5305-01-131-6730
0.312in.
0.506in.
24
3A UNJF
Oval Countersunk
1.078in.
3M892-16D44 Close Tolerance Bolt
5306-01-131-6729
1in.
0.750in.
12
3A UNJF
Hexagon
3.510in.
NAS6604D19 Shear Bolt
5306-01-131-6727
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.598in.
S343-10-77 Shear Bolt
5306-01-131-6726
0.625in.
0.887in.
18
3A UNJF
Spline Extended Wash
5.709in.
NAS6705H9 Shear Bolt
5306-01-131-6725
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
1.016in.
NAS6704HU12 Shear Bolt
5306-01-131-6724
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.160in.
NAS6207-20 Shear Bolt
5306-01-131-6723
0.438in.
0.503in.
20
3A UNJF
Dished Hexagon
1.763in.
647-3199-001 Internally Relieved Body Bolt
5306-01-131-6722
0.25in.
0.308in.
32
2A UNEF
Hexagon
0.678in.
647-3198-001 Internally Relieved Body Bolt
5306-01-131-6721
0.25in.
0.287in.
32
2A UNEF
Hexagon
0.847in.
805-1623059 PIE Machine Bolt
5306-01-131-6720
0.625in.
0.859in.
18
3A UNF
Hexagon
0.970in.
NAS1219-5E8P Machine Screw
5305-01-131-6719
0.312in.
0.288in.
32
3A UNJF
Flat Countersunk
0.500in.
363567-1 Machine Screw
5305-01-131-6718
0.112in.
0.112in.
40
2B UNC
Hexagon
4.427in.
ST3M866-4-1 Machine Screw
5305-01-131-6716
0.25in.
0.400in.
28
3A UNJF
Flat Chamfer
0.760in.
NAS1801-3-3 Machine Screw
5305-01-131-6715
0.19in.
0.108in.
32
3A UNJF
Hexagon
0.172in.
37085-3 Shoulder Bolt
5306-01-131-6714
0.312in.
1.735in.
24
2A UNF
Hexagon
2.130in.
106706H-8-A82 Close Tolerance Screw
5305-01-131-5857
0.5in.
0.745in.
20
3A UNJF
Flat Countersunk
5.870in.
121933-7-26 Close Tolerance Bolt
5306-01-131-5856
0.437in.
0.484in.
20
3A UNJF
Double Hexagon
2.109in.
R1430P004 Cap Socket Head Screw
5305-01-131-5853
0.112in.
0.378in.
40
3A UNJC
Flat Chamfer
0.428in.
NAS6308U18D Shear Bolt
5306-01-131-5852
0.5in.
0.503in.
20
3A UNJF
Dished Hexagon
1.638in.
NAS6306U29D Shear Bolt
5306-01-131-5851
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
2.251in.
NAS6306U14D Shear Bolt
5306-01-131-5850
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.314in.
99336 Setscrew
5305-01-131-5849
0.164in.
0.155in.
32
3A UNC
Headless (setscrew)
0.250in.
10-82635 Tapping Screw
5305-01-131-5848
--
--
--
--
Pan No. 2
0.157in.
NAS1351C3LB6 Cap Socket Head Screw
5305-01-131-5847
0.19in.
0.283in.
32
3A UNRF
Flat Chamfer
0.345in.
1105367-11 Tee Head Bolt
5306-01-131-5846
0.312in.
1.600in.
24
2A UNF
Fixed Handle
5.380in.
91773D235 Machine Screw
5305-01-131-5845
0.164in.
4.000in.
32
3A UNC
Round
4.000in.
NAS1096-2-26 Machine Screw
5305-01-131-5844
0.164in.
1.545in.
32
3A UNC
Hexagon
1.609in.
2656622 Machine Screw
5305-01-131-5843
0.164in.
0.350in.
32
3A UNJC
Hexagon
0.420in.
709-4684909 ITEM 15 Shoulder Bolt
5306-01-131-5842
0.5in.
0.561in.
13
2A UNC
Round W/wrench Flats
3.250in.
ST3M730-4L11 Close Tolerance Screw
5305-01-131-5485
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
1.098in.
NAS674V46 Shear Bolt
5306-01-131-5484
0.25in.
0.400in.
28
3A UNJF
Hexagon
3.285in.
NAS675V100D Close Tolerance Bolt
5306-01-131-5483
0.312in.
0.444in.
24
3A UNJF
Hexagon
6.704in.
ST3M731-3-9 Close Tolerance Bolt
5306-01-131-5482
0.19in.
0.313in.
32
3A UNJF
Hexagon
0.885in.
NA0036-060044 Close Tolerance Bolt
5306-01-131-5481
6in.
9.500in.
--
--
Undercut Hexagon
2.087in.
NA0036-050022 Close Tolerance Bolt
5306-01-131-5480
5in.
8.500in.
--
--
Undercut Hexagon
1.181in.
NAS6704U56 Shear Bolt
5306-01-131-5479
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
3.910in.
74A425030-2001 Internally Relieved Body Bolt
5306-01-131-5478
0.625in.
--
18
3A UNJF
Round W/wrench Flats
3.050in.
3930AS661-2 Eye Bolt
5306-01-131-5474
0.19in.
0.232in.
32
3A UNJF
--
--
3939AS661-1 Eye Bolt
5306-01-131-5473
0.19in.
0.232in.
32
3A UNJF
--
--
2653811 Shoulder Screw
5305-01-131-5032
0.164in.
--
32
3A UNJF
Dished Hexagon
0.690in.
SM-C-808445 Cap Socket Head Screw
5305-01-131-5031
0.112in.
0.400in.
40
3A UNC
Pan No. 2
0.400in.
2655694 Machine Screw
5305-01-131-5029
0.164in.
0.350in.
32
3A UNJC
Hexagon
0.390in.
2655490 Shoulder Bolt
5306-01-131-5028
0.19in.
0.430in.
32
3A UNJC
Hexagon
0.500in.
2885106 Externally Relieved Body Screw
5305-01-131-5027
0.19in.
0.312in.
32
2A UNF
Fillister
0.844in.
734112 Machine Bolt
5306-01-131-5026
0.25in.
0.860in.
28
3A UNF
Hexagon
1.250in.
103-3020-9 Machine Bolt
5306-01-131-5025
0.5in.
2.500in.
20
3A UNF
Hexagon
5.094in.
103-3020-7 Machine Bolt
5306-01-131-5024
0.375in.
3.000in.
24
3A UNF
Hexagon
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