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.
MS90726-80 Cap Hexagon Head Screw
5305-00-710-4185
0.438in.
0.469in.
20
2A UNF
Hexagon
0.469in.
2-26117-1 Shoulder Screw
5305-00-710-2420
0.25in.
0.303in.
28
3A UNF
Pan No. 2
1.120in.
6F4991 Cap Hexagon Head Screw
5305-00-710-2157
0.875in.
2.375in.
14
2A UNF
Hexagon
6.500in.
7100034 Machine Bolt
5306-00-710-0034
0.312in.
0.562in.
18
2A UNC
Hexagon
0.751in.
LL57D40S12M Cap Socket Head Screw
5305-00-709-9735
0.112in.
0.750in.
40
3A UNC
Pan
0.750in.
LL57D40S8M Cap Socket Head Screw
5305-00-709-9686
0.112in.
0.500in.
40
3A UNC
Pan
0.500in.
58691R1 Machine Screw
5305-00-709-9475
0.375in.
2.500in.
24
2A UNF
Flat Chamfer
6.750in.
7099436 Setscrew
5305-00-709-9436
0.438in.
0.844in.
14
3A UNC
Headless (setscrew)
0.844in.
541862 Setscrew
5305-00-709-9181
0.19in.
0.761in.
32
2A UNF
Headless (setscrew)
0.761in.
NAS1404-29 Machine Screw
5305-00-709-9128
0.25in.
0.420in.
28
3A UNF
Pan
2.222in.
610338 Cap Socket Head Screw
5305-00-709-8571
0.086in.
0.187in.
56
2A UNC
Flat Countersunk
0.187in.
B1821BH044F200N Cap Hexagon Head Screw
5305-00-709-8542
0.438in.
1.125in.
20
2A UNF
Hexagon
1.938in.
MS90727-90 Cap Hexagon Head Screw
5305-00-709-8540
0.438in.
1.125in.
20
2A UNF
Hexagon
1.750in.
B1821BH044F150N Cap Hexagon Head Screw
5305-00-709-8539
0.438in.
1.125in.
20
2A UNF
Hexagon
1.500in.
B1821BH044F275N Cap Hexagon Head Screw
5305-00-709-8537
0.438in.
1.125in.
20
2A UNF
Hexagon
2.750in.
B1821BH044F250N Cap Hexagon Head Screw
5305-00-709-8531
0.438in.
1.125in.
20
2A UNF
Hexagon
2.406in.
B1821BH044F225N Cap Hexagon Head Screw
5305-00-709-8526
0.438in.
1.125in.
20
2A UNF
Hexagon
2.156in.
AES01F438A25AW9A91 Cap Hexagon Head Screw
5305-00-709-8523
0.438in.
1.250in.
20
2A UNF
Hexagon
1.250in.
199-310 Cap Hexagon Head Screw
5305-00-709-8517
0.438in.
1.000in.
20
2A UNF
Hexagon
1.000in.
AES01F438A12AW9A91 Cap Hexagon Head Screw
5305-00-709-8516
0.438in.
1.125in.
20
2A UNF
Hexagon
1.125in.
AES01F438A37AW9A91 Cap Hexagon Head Screw
5305-00-709-8515
0.438in.
1.125in.
20
2A UNF
Hexagon
1.313in.
B1821BH044F300N Cap Hexagon Head Screw
5305-00-709-8493
0.438in.
1.125in.
20
2A UNF
Hexagon
2.906in.
B1821BH044F325N Cap Hexagon Head Screw
5305-00-709-8482
0.438in.
1.125in.
20
2A UNF
Hexagon
3.156in.
B1821BH044F350N Cap Hexagon Head Screw
5305-00-709-8423
0.438in.
1.125in.
20
2A UNF
Hexagon
3.406in.
MS90727-98 Cap Hexagon Head Screw
5305-00-709-8385
0.438in.
1.125in.
20
2A UNF
Hexagon
3.750in.
B1821BH044F400N Cap Hexagon Head Screw
5305-00-709-8340
0.438in.
1.125in.
20
2A UNF
Hexagon
4.000in.
B1821BH044F475N Cap Hexagon Head Screw
5305-00-709-8299
0.438in.
1.125in.
20
2A UNF
Hexagon
4.750in.
2-43351-1 Shoulder Bolt
5306-00-709-8287
0.375in.
0.500in.
24
3A UNF
Hexagon
1.920in.
2-20003-1 Internally Relieved Body Bolt
5306-00-709-8286
1in.
1.114in.
14
3A UNS
Double Hexagon W/hol
4.242in.
2-20002-1 Shoulder Bolt
5306-00-709-8285
0.5in.
0.460in.
20
3A UNJF
Round W/wrench Flats
2.520in.
AES01F438E00AW9A91 Cap Hexagon Head Screw
5305-00-709-8284
0.438in.
1.125in.
20
2A UNF
Hexagon
4.906in.
MS90727-84 Cap Hexagon Head Screw
5305-00-709-8283
0.438in.
0.875in.
20
2A UNF
Hexagon
0.875in.
454970 Cap Hexagon Head Screw
5305-00-709-8282
0.438in.
0.594in.
20
2A UNF
Hexagon
0.719in.
7097978 Machine Bolt
5306-00-709-7978
0.25in.
0.500in.
28
3A UNF
Hexagon
0.500in.
543-9867-002 Machine Bolt
5306-00-709-7779
0.312in.
0.625in.
18
2A UNC
Hexagon
2.438in.
780605-1 Machine Screw
5305-00-709-4133
0.19in.
0.258in.
32
3A UNF
Flat Chamfer
0.530in.
4F55680-101A Eye Bolt
5306-00-709-3005
0.375in.
0.750in.
24
3A UNF
--
--
4F14117-103A Shoulder Bolt
5306-00-709-3002
0.438in.
0.410in.
20
3A UNF
Hexagon
3.065in.
4F14114-103A Shoulder Bolt
5306-00-709-2996
0.312in.
0.498in.
24
3A UNF
Hexagon
3.173in.
VS2005-4-9 Shear Bolt
5306-00-709-2987
0.25in.
0.531in.
28
3A UNJF
Double Hexagon W/hol
1.093in.
F13-6-9L Machine Screw
5305-00-709-2647
0.138in.
0.562in.
32
2A UNC
Roof
0.562in.
101362 Machine Bolt
5306-00-709-2123
0.75in.
1.438in.
16
3A UNF
Dee
2.625in.
MS24693-C295 Machine Screw
5305-00-709-2013
0.25in.
0.554in.
28
2A UNF
Flat Countersunk
0.625in.
MS24693-23 Machine Screw
5305-00-709-2010
0.138in.
0.126in.
32
2A UNC
Flat Countersunk
0.156in.
2267465-2 Cap Socket Head Screw
5305-00-709-1957
0.112in.
0.312in.
40
3A UNC
Pan No. 2
0.312in.
LL57D40S6M Cap Socket Head Screw
5305-00-709-1931
0.112in.
0.375in.
40
3A UNC
Pan No. 2
0.375in.
LL57D26S3M Cap Socket Head Screw
5305-00-709-1930
0.086in.
0.188in.
56
3A UNC
Pan No. 2
0.188in.
MS24694S82 Machine Screw
5305-00-709-1562
0.19in.
0.407in.
32
3A UNF
Flat Countersunk
2.515in.
A6412 Ribbed Shoulder Bolt
5306-00-709-1474
0.375in.
0.875in.
24
2A UNF
Flat Chamfer
1.375in.
M-1016 Externally Relieved Body Bolt
5306-00-709-0690
0.875in.
1.687in.
14
3A UNF
Dee Chamfer
8.437in.