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.
5000881 Shoulder Bolt
5306-01-156-6394
0.438in.
4.108in.
14
2A UNC
Hexagon
10.000in.
M2001L Machine Bolt
5306-01-156-6391
0.312in.
0.750in.
18
2A UNC
Hexagon
0.844in.
BM19031-7-20D Close Tolerance Screw
5305-01-156-6313
0.438in.
0.466in.
20
3A UNJF
Flat Countersunk
1.700in.
10503099 Cap Hexagon Head Screw
5305-01-156-6217
16in.
21.000in.
--
--
Hexagon
0.984in.
13099779 Externally Relieved Body Screw
5305-01-156-5662
0.19in.
0.250in.
32
2A UNF
Pan
0.750in.
C31B2519-11 Machine Bolt
5306-01-156-5661
0.25in.
1.351in.
28
3A UNJF
--
2.211in.
1DD722 Cap Hexagon Head Screw
5305-01-156-5441
0.438in.
1.125in.
14
2A UNC
Hexagon
5.250in.
S343-6H37 Shear Bolt
5306-01-156-5439
0.375in.
0.589in.
24
3A UNJF
Spline Extended Wash
2.911in.
11513703 Tapping Screw
5305-01-156-5438
--
--
--
--
Hexagon Extended Was
0.591in.
B1821BH038C175L Machine Bolt
5306-01-156-5437
0.357in.
1.000in.
16
2A UNC
Hexagon
1.688in.
B1821BH025F044L Machine Bolt
5306-01-156-5436
0.25in.
0.318in.
28
2A UNF
Hexagon
0.407in.
15521977 Machine Bolt
5306-01-156-5435
0.375in.
0.658in.
16
2A UNRC
Hexagon Extended Was
0.720in.
NAS1297-5-4 Shoulder Bolt
5306-01-156-5433
0.312in.
0.395in.
24
3A UNJF
Hexagon
0.748in.
74A410524-2001 Shoulder Bolt
5306-01-156-5432
0.625in.
0.475in.
18
3A UNJF
Round W/wrench Flats
3.840in.
SB-912 Shoulder Screw
5305-01-156-5314
5in.
9.500in.
--
--
Watertight
--
583R583H89 Panel Screw Assembly
5305-01-156-5119
0.19in.
0.250in.
32
2A UNF
Pan
1.088in.
HT4057-3-16 Close Tolerance Screw
5305-01-156-5118
0.19in.
0.381in.
32
3A UNJF
Flat Countersunk
1.391in.
ST3M733-3L11 Close Tolerance Screw
5305-01-156-5117
0.19in.
0.381in.
32
3A UNJF
Flat Countersunk
1.079in.
NAS1580A6H16 Close Tolerance Screw
5305-01-156-5116
0.375in.
0.569in.
24
3A UNJF
Flat Countersunk
1.579in.
NAS654V6H Close Tolerance Bolt
5306-01-156-5113
0.25in.
0.291in.
28
3A UNJF
Hexagon
0.676in.
SS585-2477289 PIECE 33 Shoulder Screw
5305-01-156-5111
0.25in.
0.695in.
20
3A UNC
Flat Chamfer
0.830in.
9430975 Cap Hexagon Head Screw
5305-01-156-5109
0.875in.
2.000in.
9
2A UNC
Hexagon
2.275in.
353-25018 Cap Hexagon Head Screw
5305-01-156-5107
0.375in.
--
16
2A UNC
--
1.750in.
50253-1125-2.25 Cap Socket Head Screw
5305-01-156-5106
0.112in.
1.000in.
40
3A UNC
Flat Chamfer
2.230in.
NAS6608-25 Shear Bolt
5306-01-156-5104
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
2.282in.
709-4684906 ITEM 39 Externally Relieved Body Bolt
5306-01-156-5102
0.625in.
0.670in.
11
2A UNC
Hexagon
4.720in.
708-4674145 ITEM 9 Externally Relieved Body Bolt
5306-01-156-5101
2.5in.
4.500in.
4
2A UNC
Hexagon
5.500in.
118941A Tapping Screw
5305-01-156-5099
--
--
--
--
Hexagon Extended Was
0.970in.
MS21090-463 Cap Socket Head Screw
5305-01-156-5098
0.25in.
0.273in.
28
2A UNF
Pan
0.344in.
NAS1635-04LL28 Cap Socket Head Screw
5305-01-156-5097
0.112in.
1.640in.
40
2A UNC
Pan
1.690in.
NAS1352C04LB8 Cap Socket Head Screw
5305-01-156-5096
0.112in.
0.420in.
40
3A UNRC
Flat Chamfer
0.470in.
NAS1100E08-10P Machine Screw
5305-01-156-5093
0.164in.
0.532in.
32
3A UNJC
Flat Chamfer
0.594in.
709-4684860 ITEM 9 Shoulder Bolt
5306-01-156-5091
0.5in.
0.460in.
13
2A UNC
Hexagon
2.370in.
709-4684906 TEM 13 Externally Relieved Body Screw
5305-01-156-5088
0.438in.
0.550in.
14
3A UNC
Flat Chamfer
4.515in.
A7521.018.156 Setscrew
5305-01-156-5067
0.75in.
--
16
2A UNF
Undercut Hexagon
3.469in.
2AF44 Machine Screw
5305-01-156-5060
--
--
--
--
Pan
--
28701L-3F-8 Setscrew
5305-01-156-4395
0.19in.
--
32
2A UNF
Headless (setscrew)
0.500in.
A1BMF0206G Machine Screw
5305-01-156-4394
0.086in.
0.152in.
56
2A UNC
Flat Countersunk
0.188in.
LA947-4 Machine Screw
5305-01-156-4391
0.375in.
0.530in.
16
2A UNC
Flat Countersunk
0.750in.
9147M29P01 Shoulder Bolt
5306-01-156-4390
0.25in.
0.641in.
28
3A UNJF
Double Hexagon Exten
0.812in.
NA0036-060096 Close Tolerance Bolt
5306-01-156-3746
6in.
9.500in.
--
--
Undercut Hexagon
4.134in.
NA0036-060060 Close Tolerance Bolt
5306-01-156-3745
6in.
9.500in.
--
--
Undercut Hexagon
2.717in.
709-4684861 ITEM 4 Externally Relieved Body Bolt
5306-01-156-3740
0.375in.
0.430in.
16
2A UNC
Hexagon
2.120in.
3043T63 U Bolt
5306-01-156-3737
0.312in.
1.375in.
18
2A UNC
--
--
NAS1801-3-36 Machine Screw
5305-01-156-3736
0.19in.
2.170in.
32
3A UNJF
Hexagon
2.234in.
2183988 Shoulder Bolt
5306-01-156-3733
0.25in.
0.630in.
28
3A UNJF
Double Hexagon Exten
2.030in.
AN46C10A Eye Bolt
5306-01-156-3731
0.375in.
0.608in.
24
3A UNF
--
--
9437847 Machine Bolt
5306-01-156-3730
0.312in.
0.845in.
18
2A UNC
Hexagon
0.970in.
019058-1 Cap Socket Head Screw
5305-01-156-0719
0.112in.
0.250in.
4
3A UNC
--
0.250in.
5033T25P01 Internally Relieved Body Bolt
5306-01-156-0718
--
--
--
--
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