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.
HT164-8 Machine Screw
5305-00-802-8862
0.25in.
0.300in.
28
3A UNF
Flat Countersunk
0.816in.
HT164-7 Machine Screw
5305-00-802-8861
0.25in.
0.300in.
28
3A UNF
Flat Countersunk
0.754in.
NAS1204-8 Close Tolerance Screw
5305-00-802-8860
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
0.801in.
AN6C40A Machine Bolt
5306-00-802-8649
0.375in.
0.640in.
24
3A UNF
Hexagon
4.078in.
NAS627-19 Shear Bolt
5306-00-802-8634
0.438in.
0.694in.
20
3A UNJF
Double Hexagon W/hol
1.881in.
69994P3-10C Cap Socket Head Screw
5305-00-802-8611
0.19in.
0.880in.
24
3A UNC
Flat Chamfer
1.000in.
NAS1305-25DW Shear Bolt
5306-00-802-8577
0.312in.
0.469in.
24
3A UNF
Dished Hexagon
2.031in.
52S300C6-18 Cap Socket Head Screw
5305-00-802-8396
0.138in.
1.125in.
32
3A UNC
Flat Chamfer
1.125in.
NAS1304-29HW Shear Bolt
5306-00-802-8194
0.25in.
0.425in.
28
3A UNF
Dished Hexagon
2.237in.
NAS1304-21DW Shear Bolt
5306-00-802-8192
0.25in.
0.425in.
28
3A UNJF
Dished Hexagon
1.737in.
NAS1304-20W Shear Bolt
5306-00-802-8191
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.660in.
NAS1304-114DW Shear Bolt
5306-00-802-8190
0.25in.
0.425in.
28
3A UNF
Dished Hexagon
7.541in.
MS35266-83 Machine Screw
5305-00-802-7785
0.25in.
0.929in.
28
2A UNF
Fillister
1.000in.
10913628 Machine Bolt
5306-00-802-7640
0.25in.
0.812in.
28
2A UNF
Flat Chamfer
0.875in.
10908636 Cap Hexagon Head Screw
5305-00-802-7632
0.75in.
3.250in.
16
2A UNF
Hexagon
3.500in.
1153 Machine Bolt
5306-00-802-7458
1in.
4.000in.
8
2A UNC
Square
19.000in.
51B464-4-15 Machine Bolt
5306-00-802-7148
0.25in.
0.316in.
28
3A UNF
Hexagon
1.253in.
AN565DC428H9 Setscrew
5305-00-802-7112
0.25in.
0.562in.
28
3A UNF
Headless (setscrew)
0.562in.
CAV70-4-3P Machine Screw
5305-00-802-6853
0.112in.
0.188in.
40
2A UNC
Binding
0.188in.
358181 Machine Screw
5305-00-802-6817
0.25in.
0.520in.
28
3A UNF
Flat Chamfer
1.690in.
359452 Machine Screw
5305-00-802-6798
0.19in.
0.393in.
24
--
Flat Countersunk
0.490in.
358167 Machine Screw
5305-00-802-6796
0.19in.
0.150in.
32
--
Flat Chamfer
0.150in.
2230350P6 Cap Hexagon Head Screw
5305-00-802-6746
0.164in.
--
32
3A UNC
Flat Countersunk
0.410in.
705B435P1 Externally Relieved Body Bolt
5306-00-802-6610
0.25in.
0.407in.
28
--
Double Hexagon Exten
0.760in.
362953 Machine Screw
5305-00-802-6336
0.19in.
0.552in.
32
--
Flat Chamfer
0.552in.
359486 Machine Screw
5305-00-802-6333
0.25in.
0.615in.
28
--
Hexagon
0.615in.
NAS1100C3-8 Machine Screw
5305-00-802-6302
0.19in.
0.438in.
32
3A UNF
Pan
0.500in.
001-23202 Machine Screw
5305-00-802-6016
0.25in.
3.250in.
20
3A UNC
Oval Countersunk
3.250in.
NAS1503-9 Close Tolerance Screw
5305-00-802-5983
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
0.823in.
78-2203 Machine Screw
5305-00-802-5919
0.086in.
0.312in.
56
2A UNC
Fillister
0.312in.
426115 Externally Relieved Body Screw
5305-00-802-5900
0.25in.
0.380in.
28
3A UNF
Round Extended Washe
1.000in.
7905120-006 Cap Socket Head Screw
5305-00-802-5693
0.06in.
0.234in.
80
3A UNF
Flat Chamfer
0.250in.
355920-1 U Bolt
5306-00-802-5684
0.312in.
0.500in.
24
3A UNF
--
--
MS35458-20 Cap Socket Head Screw
5305-00-802-5636
0.25in.
0.375in.
28
3A UNF
Flat Chamfer
0.375in.
NAS563-17 Machine Bolt
5306-00-802-5371
0.19in.
0.471in.
32
3A UNF
Hexagon
0.515in.
NAS563-21 Machine Bolt
5306-00-802-5368
0.19in.
0.596in.
32
3A UNF
Hexagon
0.656in.
NAS1303-16HW Shear Bolt
5306-00-802-5361
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
1.338in.
NAS1303-2HW Shear Bolt
5306-00-802-5360
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
0.463in.
MS35458-3 Cap Socket Head Screw
5305-00-802-5349
0.138in.
0.500in.
40
3A UNF
Flat Chamfer
0.500in.
1889900282 Machine Screw
5305-00-802-5341
0.099in.
0.125in.
48
2A UNC
Binding
0.125in.
NAS1303-68DW Shear Bolt
5306-00-802-5314
0.19in.
0.338in.
32
3A UNF
Dished Hexagon
4.588in.
00-345A410-24 Machine Bolt
5306-00-802-5099
0.875in.
6.000in.
9
2A UNC
Square
24.000in.
00-345A410-22 Machine Bolt
5306-00-802-5098
0.875in.
6.000in.
9
2A UNC
Square
22.000in.
00-345A410-20 Machine Bolt
5306-00-802-5097
0.875in.
6.000in.
9
2A UNC
Square
20.000in.
00-345A410-18 Machine Bolt
5306-00-802-5096
0.875in.
6.000in.
9
2A UNC
Square
18.000in.
00-345A410-16 Machine Bolt
5306-00-802-5095
0.875in.
6.000in.
9
2A UNC
Square
16.000in.
00-345A410-14 Machine Bolt
5306-00-802-5094
0.875in.
6.000in.
9
2A UNC
Square
14.000in.
00-345A410-10 Machine Bolt
5306-00-802-5092
0.875in.
4.000in.
9
2A UNC
Square
10.000in.
00-345A410-9 Machine Bolt
5306-00-802-5091
0.875in.
4.000in.
9
2A UNC
Square
9.000in.
00-345A410-8 Machine Bolt
5306-00-802-5090
0.875in.
4.000in.
9
2A UNC
Square
8.000in.