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.
NAS1133-5 Close Tolerance Screw
5305-00-753-2708
0.19in.
0.251in.
32
3A UNJF
Pan
0.573in.
1124683 Machine Screw
5305-00-753-2623
0.125in.
0.688in.
72
2A UNS
Hexagon
0.750in.
6002-585 Shoulder Screw
5305-00-753-0986
--
--
--
--
--
--
195331 Externally Relieved Body Screw
5305-00-752-9462
0.25in.
0.119in.
32
2A UNEF
Hexagon
0.375in.
7529261 Setscrew
5305-00-752-9261
0.312in.
0.188in.
24
--
Headless (setscrew)
0.188in.
7527988 Shoulder Screw
5305-00-752-7988
0.375in.
0.531in.
16
2A UNC
Flat Chamfer
2.062in.
7527562 Shoulder Bolt
5306-00-752-7562
0.625in.
1.031in.
18
2A UNF
Hexagon
1.469in.
7526845 Shoulder Bolt
5306-00-752-6845
0.312in.
0.469in.
18
2A UNC
Hexagon
0.875in.
7525938 Machine Screw
5305-00-752-5938
0.164in.
0.188in.
32
2A UNC
Fillister
0.344in.
7525671 Setscrew
5305-00-752-5671
0.19in.
0.109in.
32
2A UNF
Flat Chamfer
0.234in.
7525245 Eye Bolt
5306-00-752-5245
0.625in.
2.000in.
18
2A UNF
--
--
7524263 Machine Bolt
5306-00-752-4263
0.5in.
0.734in.
20
2A UNF
Hexagon
1.484in.
7524088 Machine Screw
5305-00-752-4088
0.25in.
0.750in.
20
2A UNC
Fillister
1.484in.
7521970 Machine Bolt
5306-00-752-1970
0.312in.
0.562in.
24
3A UNF
Hexagon
1.250in.
7521949 Shoulder Bolt
5306-00-752-1949
0.438in.
0.750in.
20
3A UNF
Round W/wrench Flats
2.938in.
7521884 Machine Bolt
5306-00-752-1884
0.562in.
1.365in.
12
3A UNC
Hexagon
7.927in.
7521883 Machine Bolt
5306-00-752-1883
0.562in.
1.365in.
12
3A UNC
Hexagon
5.428in.
7521858 U Bolt
5306-00-752-1858
0.75in.
2.500in.
16
3A UNF
--
--
7521835 Machine Bolt
5306-00-752-1835
0.75in.
1.750in.
16
2A UNF
Hexagon
6.365in.
7979594 Machine Bolt
5306-00-752-1828
0.375in.
1.000in.
24
3A UNF
Flat Chamfer
4.376in.
7521790 Machine Bolt
5306-00-752-1790
0.562in.
0.875in.
18
3A UNF
Hexagon
2.500in.
7979595 Machine Bolt
5306-00-752-1739
0.375in.
1.094in.
16
2A UNC
Hexagon
3.344in.
7521738 Machine Bolt
5306-00-752-1738
0.438in.
1.375in.
20
3A UNF
Flat Chamfer
5.875in.
7521718 Setscrew
5305-00-752-1718
0.5in.
0.844in.
13
2A UNC
Headless (setscrew)
1.063in.
7071098 Machine Screw
5305-00-752-1693
0.164in.
1.250in.
32
2A UNC
Round Extended Washe
1.625in.
7521692 Machine Bolt
5306-00-752-1692
0.562in.
1.000in.
12
3A UNC
Hexagon
1.365in.
7521642 Machine Bolt
5306-00-752-1642
0.875in.
1.615in.
9
3A UNC
Hexagon
3.615in.
7521631 Machine Bolt
5306-00-752-1631
0.5in.
0.828in.
13
2A UNC
Hexagon
1.687in.
7521549 Shoulder Bolt
5306-00-752-1549
0.5in.
0.750in.
20
3A UNF
Hexagon
3.000in.
7521548 Shoulder Bolt
5306-00-752-1548
0.5in.
0.688in.
20
3A UNF
Hexagon
3.000in.
7521457 Machine Bolt
5306-00-752-1457
0.438in.
0.905in.
20
2A UNF
Hexagon
1.084in.
7521391 Setscrew
5305-00-752-1391
0.438in.
0.609in.
20
3A UNF
Square
1.047in.
7521228 U Bolt
5306-00-752-1228
0.5in.
0.937in.
20
2A UNF
--
--
7521158 U Bolt
5306-00-752-1158
0.25in.
0.375in.
20
2A UNC
--
--
7521155 Shoulder Bolt
5306-00-752-1155
0.75in.
1.062in.
10
--
--
1.875in.
7521058 Setscrew
5305-00-752-1058
0.375in.
0.313in.
24
3A UNF
Square
0.594in.
7521055 Shoulder Bolt
5306-00-752-1055
0.312in.
0.500in.
24
3A UNF
Hexagon
6.178in.
7521014 Ribbed Neck Bolt
5306-00-752-1014
0.5in.
0.938in.
20
3A UNF
Hexagon
1.938in.
80P1 Machine Bolt
5306-00-752-1001
0.5in.
0.803in.
20
3A UNF
Hexagon
1.490in.
7520945 Machine Bolt
5306-00-752-0945
0.375in.
0.490in.
16
2A UNC
Hexagon
0.927in.
7520942 U Bolt
5306-00-752-0942
0.625in.
2.000in.
18
2A UNF
--
--
7520806 Machine Bolt
5306-00-752-0806
0.375in.
0.625in.
16
2A UNC
Hexagon
0.625in.
7520798 Machine Screw
5305-00-752-0798
0.164in.
1.250in.
32
2A UNC
Round
6.750in.
CA1071-05 Shoulder Screw
5305-00-751-8277
0.19in.
0.219in.
32
2A UNF
Pan No. 2
0.475in.
360483S7S8 Machine Bolt
5306-00-745-7725
0.438in.
0.940in.
14
3A UNC
Hexagon
1.500in.
7924378 Machine Screw
5305-00-744-3728
0.25in.
0.420in.
28
2A UNF
Knurled No. 1
0.760in.
7419064 Shoulder Bolt
5306-00-741-9064
0.312in.
0.578in.
24
2A UNF
Hexagon
1.750in.
6824018-17 Machine Bolt
5306-00-741-9036
0.25in.
0.624in.
28
1A UNF
Dee Chamfer
1.145in.
5572686 Setscrew
5305-00-741-8956
0.375in.
0.813in.
24
2A UNF
Hexagon
1.062in.
00010 Externally Relieved Body Bolt
5306-00-741-8556
0.5in.
1.000in.
13
3A UNC
Hexagon
4.531in.