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.
AN520-3R4 Machine Screw
5305-00-834-1740
0.099in.
0.214in.
56
2A UNF
Round
0.219in.
MS21090-351 Cap Socket Head Screw
5305-00-834-1520
0.19in.
0.407in.
32
2A UNF
Pan
0.469in.
104574 Machine Screw
5305-00-834-1513
0.086in.
0.250in.
56
2A UNC
Binding
0.250in.
NAS1108-44D Shear Bolt
5306-00-834-1376
0.5in.
0.453in.
20
3A UNF
Dished Hexagon
3.203in.
NAS1105-47D Shear Bolt
5306-00-834-1375
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
3.312in.
NAS1109-20 Shear Bolt
5306-00-834-1374
0.562in.
0.511in.
18
3A UNF
Dished Hexagon
1.761in.
NAS1105-20 Shear Bolt
5306-00-834-1373
0.312in.
0.375in.
24
3A UNF
Dished Hexagon
1.625in.
NAS1112-10D Shear Bolt
5306-00-834-1367
0.75in.
0.547in.
16
3A UNJF
Dished Hexagon
1.182in.
NAS1106-2D Shear Bolt
5306-00-834-1365
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
0.516in.
NAS1103-49 Shear Bolt
5306-00-834-1361
0.19in.
0.251in.
32
3 UNJF
Dished Hexagon
3.323in.
NAS1104-57 Shear Bolt
5306-00-834-1359
0.25in.
0.291in.
28
3A UNJF
Dished Hexagon
3.864in.
NAS1103-8D Shear Bolt
5306-00-834-1358
0.19in.
0.276in.
32
3A UNF
Dished Hexagon
0.776in.
NAS1104-38 Shear Bolt
5306-00-834-1357
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
2.691in.
NAS1106-4D Shear Bolt
5306-00-834-1356
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
0.641in.
NAS1106-5D Shear Bolt
5306-00-834-1353
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
0.703in.
849231 Setscrew
5305-00-834-1243
0.19in.
1.562in.
24
2A UNC
Headless (setscrew)
1.562in.
NAS333CPA33 Close Tolerance Screw
5305-00-834-1142
0.19in.
0.380in.
32
3A UNF
Flat Countersunk
3.390in.
NASM20074-08-23 Machine Bolt
5306-00-834-0935
0.5in.
0.755in.
13
3A UNC
Hexagon
2.406in.
82C U Bolt
5306-00-834-0887
0.312in.
1.250in.
18
2A UNC
--
--
NAS608C440-10 Cap Socket Head Screw
5305-00-834-0826
0.112in.
0.615in.
40
3A UNC
Flat Chamfer
0.615in.
25716841-01 Machine Screw
5305-00-834-0508
0.164in.
0.345in.
32
2A UNC
Hexagon
0.415in.
M70FS420-4C Setscrew
5305-00-834-0342
0.25in.
0.250in.
20
3A UNC
Headless (setscrew)
0.250in.
NAS1304-24H Shear Bolt
5306-00-834-0306
0.25in.
0.400in.
28
3A UNF
Dished Hexagon
1.910in.
NAS1206-22 Close Tolerance Screw
5305-00-834-0304
0.375in.
0.391in.
24
3A UNF
Flat Countersunk
1.751in.
53B333-3 Machine Screw
5305-00-834-0129
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.673in.
NAS221C10 Machine Screw
5305-00-833-9624
0.19in.
0.376in.
32
3A UNF
Round
0.641in.
8338975 Machine Bolt
5306-00-833-8975
0.75in.
0.859in.
16
3A UNF
Hexagon
2.422in.
MS21262-53 Cap Socket Head Screw
5305-00-833-8966
0.138in.
0.923in.
32
3A UNC
Flat Chamfer
0.985in.
MS21262-33 Cap Socket Head Screw
5305-00-833-8958
0.25in.
0.575in.
40
3A UNC
Flat Chamfer
0.625in.
NAS1352-3LE14P Cap Socket Head Screw
5305-00-833-8954
0.19in.
0.875in.
24
3A UNC
Flat Chamfer
0.875in.
AN501AD0-6 Machine Screw
5305-00-833-8952
0.06in.
0.359in.
80
2A UNF
Fillister
0.344in.
MS18211-20C Machine Screw
5305-00-833-8866
0.112in.
0.267in.
40
2A UNC
Flat Countersunk
0.344in.
4-40X9-32 Machine Screw
5305-00-833-8862
0.112in.
0.245in.
40
2A UNC
Flat Countersunk
0.281in.
A-A-55624-28C Machine Screw
5305-00-833-8861
0.112in.
0.183in.
40
2A UNC
Flat Countersunk
0.219in.
8338858 Setscrew
5305-00-833-8858
0.375in.
0.594in.
24
2A UNF
Hexagon
1.844in.
MS18211-17C Machine Screw
5305-00-833-8854
0.112in.
0.121in.
40
2A UNC
Flat Countersunk
0.157in.
1067277 Machine Screw
5305-00-833-8827
0.138in.
0.175in.
32
2A UNC
Binding
0.250in.
68523-6-32 Shear Bolt
5306-00-833-8800
0.375in.
0.500in.
24
3A UNF
Double Hexagon
--
EWSB22-8-26 Shear Bolt
5306-00-833-8788
0.5in.
0.516in.
20
3A UNJF
Double Hexagon
2.141in.
MS18212-23 Machine Screw
5305-00-833-8656
0.112in.
1.450in.
40
2A UNC
Pan No. 2
1.438in.
C10746-03-0001 Machine Screw
5305-00-833-8655
0.112in.
0.937in.
40
2A UNC
Pan No. 2
1.000in.
9998-7037-002 Machine Screw
5305-00-833-8650
0.112in.
0.700in.
40
2A UNC
Pan No. 2
0.719in.
AA55624-28 Machine Screw
5305-00-833-8645
0.112in.
0.575in.
40
2A UNC
Pan No. 2
0.594in.
FN818 Machine Screw
5305-00-833-8633
0.112in.
0.450in.
40
2A UNC
Pan No. 2
0.469in.
MS18212-16 Machine Screw
5305-00-833-8632
0.112in.
0.388in.
40
2A UNC
Pan No. 2
0.407in.
A-A-55624 Machine Screw
5305-00-833-8631
0.112in.
0.325in.
40
2A UNC
Pan No. 2
0.341in.
G410009-1 Machine Screw
5305-00-833-8626
0.112in.
0.262in.
40
2A UNC
Pan No. 2
0.281in.
MS18212-13 Machine Screw
5305-00-833-8624
0.112in.
0.200in.
40
2A UNC
Pan No. 2
0.219in.
MS18212-12 Machine Screw
5305-00-833-8615
0.112in.
0.138in.
40
2A UNC
Pan No. 2
0.157in.
MS18212-11 Machine Screw
5305-00-833-8613
0.112in.
0.075in.
40
2A UNC
Pan No. 2
0.094in.