Bolt & Screw Finder
Find mil-std / mil-spec and aerospace standards fasteners
5306-01-503-3103
0.5in.
1.250in.
13
2A UNC
Hexagon
4.500in.
5305-01-503-2930
0.138in.
1.500in.
18
2A UNC
Truss
1.500in.
5305-01-503-2899
0.625in.
1.750in.
11
2A UNC
Hexagon
1.750in.
5305-01-503-2730
0.25in.
--
28
--
--
0.625in.
5305-01-503-2540
0.138in.
0.750in.
32
2A UNC
Hexagon
0.750in.
5305-01-503-2370
0.88in.
--
--
--
--
4.100in.
5306-01-503-2211
0.875in.
--
14
--
--
3.000in.
5306-01-503-2195
0.248in.
0.335in.
28
3A UNJF
Double Hexagon Exten
0.745in.
5305-01-503-2153
0.25in.
0.880in.
20
2A UNC
Flat Chamfer
0.880in.
5306-01-503-2138
0.625in.
1.600in.
18
2A UNF
Flat Chamfer
2.500in.
5305-01-503-1783
0.5in.
1.000in.
13
3A UNC
Flat Chamfer
1.000in.
5305-01-503-1766
0.625in.
1.500in.
11
2A UNC
Hexagon
2.500in.
5305-01-503-1763
0.25in.
0.750in.
20
2A UNC
Hexagon
1.000in.
5305-01-503-1757
0.375in.
1.000in.
18
2A UNC
--
2.500in.
5306-01-503-1666
0.375in.
0.645in.
24
3A UNJF
Spline Extended Wash
2.068in.
5306-01-503-1659
0.437in.
0.629in.
20
3A UNJF
Hexagon
2.850in.
5306-01-503-1525
0.5in.
--
13
--
Hexagon
--
5306-01-503-1468
0.25in.
0.625in.
28
2A UNF
--
--
5305-01-503-1150
--
0.500in.
13
--
Thumb No. 1
3.000in.
5305-01-503-0985
5in.
--
--
--
Hexagon
--
5305-01-503-0983
0.312in.
0.750in.
18
2A UNC
Hexagon
0.750in.
5305-01-503-0978
--
--
--
--
--
0.375in.
5306-01-503-0966
0.312in.
0.575in.
24
3A UNJF
Spline Extended Wash
1.998in.
5306-01-503-0958
0.375in.
0.645in.
24
3A UNJF
Spline Extended Wash
2.130in.
5305-01-503-0935
0.19in.
0.323in.
32
3A UNJF
Pan
1.511in.
5305-01-503-0933
0.312in.
0.501in.
24
3A UNJF
Flat Countersunk
1.674in.
5306-01-503-0932
--
--
32
2A UNC
--
--
5305-01-503-0931
0.19in.
0.323in.
32
3A UNJF
Pan
1.761in.
5306-01-503-0930
--
--
32
2A UNC
--
--
5305-01-503-0929
0.19in.
0.545in.
32
3A UNJF
Flat Countersunk
0.625in.
5305-01-503-0788
1in.
2.250in.
8
2A UNC
Hexagon
3.250in.
5305-01-503-0709
0.25in.
0.526in.
28
3A UNJF
Flat Countersunk
2.526in.
5306-01-503-0635
0.25in.
1.000in.
28
3A UNJF
Crowned Hexagon
1.000in.
5306-01-503-0361
0.875in.
1.500in.
14
3A UNJF
Spline Drive Shear H
2.938in.
5306-01-503-0336
0.312in.
0.810in.
18
2A UNC
--
--
5305-01-503-0116
0.25in.
0.250in.
20
3A UNC
Headless (setscrew)
0.250in.
5306-01-503-0026
8in.
78.000in.
--
--
Hexagon Extended Was
3.543in.
5306-01-503-0025
8in.
59.000in.
--
--
Hexagon Extended Was
2.756in.
5305-01-502-9965
4in.
--
--
--
Flat Countersunk
0.709in.
5305-01-502-9677
8in.
--
--
--
--
0.591in.
5305-01-502-9517
0.19in.
0.750in.
32
--
Pan No. 2
0.750in.
5305-01-502-9513
0.19in.
0.500in.
32
--
Knurled No. 2
0.500in.
5306-01-502-9512
0.437in.
0.694in.
20
3A UNJF
Dished Hexagon
6.631in.
5306-01-502-9500
0.19in.
0.331in.
32
3A UNJF
Spline Drive Shear H
1.127in.
5306-01-502-9499
0.75in.
1.041in.
16
3A UNJF
Dished Hexagon
3.041in.
5306-01-502-9291
0.312in.
0.530in.
24
3A UNJF
Flat Countersunk Und
1.157in.
5305-01-502-9288
0.164in.
0.260in.
32
3A UNJC
Pan
0.636in.
5305-01-502-9287
0.164in.
0.260in.
32
3A UNJC
Pan
1.136in.
5305-01-502-9286
0.164in.
0.260in.
32
3A UNJC
Pan
0.511in.
5305-01-502-9285
0.164in.
0.260in.
32
3A UNJC
Pan
0.761in.