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.
9411274 Machine Bolt
5306-00-845-5725
0.75in.
1.750in.
16
2A UNF
Hexagon
2.719in.
LL35457-13 Cap Socket Head Screw
5305-00-845-5258
0.164in.
0.250in.
32
3A UNC
Flat Chamfer
0.250in.
AN12-55A Machine Bolt
5306-00-845-4955
0.75in.
1.093in.
16
3A UNF
Hexagon
5.781in.
NAS2903-6W Shear Bolt
5306-00-845-4055
0.19in.
0.251in.
32
3A UNF
Hexagon
0.698in.
NAS2903-3W Shear Bolt
5306-00-845-4053
0.19in.
0.251in.
32
3A UNF
Hexagon
0.511in.
398611 Shoulder Screw
5305-00-845-3975
0.19in.
0.197in.
32
--
Flat Chamfer
0.285in.
AN565DC2H3 Setscrew
5305-00-845-3904
0.086in.
0.188in.
56
3A UNC
Headless (setscrew)
0.188in.
69-12131-1 Machine Screw
5305-00-845-3898
0.19in.
0.350in.
32
3A UNF
Flat Countersunk
1.220in.
4-40-3-8 Cap Socket Head Screw
5305-00-845-3865
0.112in.
0.263in.
40
3A UNC
Flat Chamfer
0.375in.
AN565AC416H6 Setscrew
5305-00-845-3848
0.25in.
0.375in.
20
3A UNC
Headless (setscrew)
0.375in.
003-007241 Machine Screw
5305-00-845-3605
0.138in.
0.375in.
32
2A UNC
Pan No. 2
0.375in.
AN115512 Machine Screw
5305-00-845-3509
0.312in.
0.678in.
24
3A UNF
Flat Chamfer
0.928in.
203-22121 Shoulder Screw
5305-00-845-3506
0.19in.
0.327in.
32
2A UNF
Flat Chamfer
0.880in.
342-0299-00 Machine Screw
5305-00-845-3346
0.112in.
1.875in.
40
2A UNC
Flat Countersunk
1.875in.
003-007246 Machine Screw
5305-00-845-3345
0.138in.
0.875in.
32
2A UNC
Pan No. 2
0.875in.
9190955 Setscrew
5305-00-845-3309
0.138in.
0.130in.
32
2A UNC
Flat Chamfer
0.688in.
435238 Machine Screw
5305-00-845-3290
0.25in.
0.547in.
28
--
Fillister
0.927in.
56A22919 Machine Screw
5305-00-845-3276
0.19in.
0.125in.
32
2A UNF
Button
0.188in.
3X314 Machine Bolt
5306-00-845-2824
0.562in.
1.065in.
18
2A UNF
Hexagon Countersunk
1.215in.
NAS1604-10 Shoulder Screw
5305-00-845-2479
0.25in.
0.372in.
28
3A UNF
Flat Countersunk
1.078in.
AN42B21A Eye Bolt
5306-00-845-2478
0.19in.
0.406in.
32
3A UNF
--
--
335-0038-00 Setscrew
5305-00-845-2451
0.112in.
0.157in.
48
2A UNF
Headless (setscrew)
0.188in.
819006-009 Machine Screw
5305-00-845-2203
0.138in.
0.281in.
32
3A UNC
Fillister
0.281in.
NAS1703-3 Shoulder Screw
5305-00-845-2182
0.19in.
0.318in.
32
3A UNF
Flat Countersunk
0.578in.
003-007240 Machine Screw
5305-00-845-2174
0.138in.
0.312in.
32
2A UNC
Pan No. 2
0.312in.
A459T35 Machine Bolt
5306-00-845-2070
0.312in.
4.370in.
18
2A UNC
Hexagon
4.500in.
A458T35 Machine Bolt
5306-00-845-2069
0.312in.
2.350in.
18
2A UNC
Hexagon
2.500in.
10044190 Machine Bolt
5306-00-845-1947
0.312in.
0.875in.
18
2A UNC
Hexagon
1.625in.
9127190 Cap Socket Head Screw
5305-00-845-1895
0.5in.
1.150in.
20
3A UNF
Flat Countersunk
1.250in.
9192283 Externally Relieved Body Bolt
5306-00-845-1872
0.75in.
1.156in.
10
2A UNC
Hexagon
2.594in.
9157788-61 Machine Screw
5305-00-845-1869
0.164in.
1.188in.
32
2A UNC
Pan No. 2
1.188in.
9157790-39 Machine Screw
5305-00-845-1868
0.138in.
0.344in.
32
2A UNC
Fillister
0.344in.
166717 Tapping Screw
5305-00-845-1622
--
--
--
--
Round
0.625in.
3719219 Machine Bolt
5306-00-845-1621
0.25in.
0.562in.
20
2A UNC
Hexagon
0.750in.
H72716-0406 Machine Screw
5305-00-845-1579
0.112in.
0.375in.
40
2A UNC
Fillister
0.375in.
MS51052-45 Setscrew
5305-00-845-1527
0.25in.
0.625in.
28
3A UNF
Headless (setscrew)
0.625in.
2500PC17-19-85 Threaded End Rod
5306-00-845-1478
--
3.000in.
18
3A UNC NUT THREAD A
--
--
332-402N Setscrew
5305-00-845-1431
0.112in.
0.125in.
48
3A UNF
Headless (setscrew)
0.125in.
330-001 1-2RS Setscrew
5305-00-845-1430
0.06in.
0.093in.
80
3A UNF
Headless (setscrew)
0.093in.
416923-40 Machine Screw
5305-00-845-1427
0.086in.
0.188in.
56
2A UNC
Fillister
0.188in.
50049-1053 Externally Relieved Body Screw
5305-00-845-1410
0.138in.
0.344in.
32
2A UNC
Pan No. 2
0.938in.
3718951 Setscrew
5305-00-845-1118
--
0.735in.
--
--
--
0.735in.
MS51025-58 Setscrew
5305-00-845-0714
0.25in.
1.000in.
20
3A UNC
Headless (setscrew)
1.000in.
AN520-3R6 Machine Screw
5305-00-845-0574
0.099in.
0.308in.
56
2A UNF
Round
0.344in.
9157792-39 Machine Screw
5305-00-845-0447
0.112in.
0.969in.
40
2A UNC
Flat Countersunk
0.969in.
535714 Setscrew
5305-00-845-0414
0.19in.
0.404in.
32
3A UNF
Headless (setscrew)
0.404in.
PK65A10-12 Tapping Screw
5305-00-845-0413
--
--
--
--
Pan
0.750in.
427623 Machine Bolt
5306-00-845-0397
0.25in.
0.710in.
28
--
Dee
1.520in.
MS51098-11 Cap Hexagon Head Screw
5305-00-845-0056
0.25in.
0.750in.
28
2A UNF
Hexagon
1.750in.
MS24621-15 Tapping Screw
5305-00-844-9888
--
--
--
--
Pan
0.250in.
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