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.
HT4020-3-6 Close Tolerance Screw
5305-01-079-5159
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.765in.
NAS334CF20-5 Close Tolerance Screw
5305-01-079-5158
0.25in.
0.443in.
28
3A UNJF
Flat Countersunk
2.077in.
4943003-501 Close Tolerance Bolt
5306-01-079-5155
0.312in.
0.599in.
24
3A UNJF
Double Hexagon W/hol
1.474in.
32620-37 Cap Hexagon Head Screw
5305-01-079-5153
0.625in.
1.273in.
11
2A UNC
Hexagon
1.500in.
NAS1352N08-16 Cap Socket Head Screw
5305-01-079-5152
0.164in.
0.875in.
32
3A UNRC
Flat Chamfer
0.970in.
NAS1352-3-37 Cap Socket Head Screw
5305-01-079-5151
0.19in.
0.875in.
24
3A UNRC
Flat Chamfer
2.272in.
15932-4 Cap Socket Head Screw
5305-01-079-5150
0.112in.
0.333in.
48
3A UNF
Flat Chamfer
0.375in.
6-40NF3X5/16 Cap Socket Head Screw
5305-01-079-5149
0.138in.
0.262in.
40
3A UNF
Flat Chamfer
0.312in.
MS21250H07036 Shear Bolt
5306-01-079-5148
0.438in.
0.721in.
20
3A UNJF
Double Hexagon W/hol
2.981in.
NAS1114-25D Shear Bolt
5306-01-079-5147
0.875in.
0.627in.
14
3A UNJF
Dished Hexagon
2.199in.
MS51965-115 Setscrew
5305-01-079-5146
0.138in.
0.365in.
32
3A UNC
Headless (setscrew)
0.365in.
MS51963-240 Setscrew
5305-01-079-5145
0.164in.
0.115in.
32
3A UNC
Headless (setscrew)
0.115in.
MS18063-89 Setscrew
5305-01-079-5143
0.112in.
0.428in.
40
3A UNC
Headless (setscrew)
0.428in.
AN565A624H20 Setscrew
5305-01-079-5142
0.375in.
1.231in.
24
3A UNF
Headless (setscrew)
1.231in.
2200-0550 Machine Screw
5305-01-079-5140
0.112in.
1.750in.
40
2A UNC
Pan
2.410in.
MS24693-DB108 Machine Screw
5305-01-079-5139
0.25in.
2.196in.
20
2A UNC
Flat Countersunk
2.406in.
P330-1047-200 Machine Screw
5305-01-079-5138
0.06in.
0.694in.
80
2A UNF
Pan No. 2
0.719in.
MS27039-0834 Machine Screw
5305-01-079-5136
0.164in.
0.407in.
32
3A UNC
Pan
2.141in.
AN505PB2-4 Machine Screw
5305-01-079-5135
0.086in.
0.143in.
56
2A UNC
Flat Countersunk
0.219in.
NAS601-60P Machine Screw
5305-01-079-5134
0.138in.
1.750in.
32
3A UNJC
Pan
3.656in.
AN515-6R60 Machine Screw
5305-01-079-5133
0.138in.
1.750in.
32
2A UNC
Round
3.656in.
534470-49 Externally Relieved Body Screw
5305-01-079-5132
0.164in.
0.250in.
32
2A UNC
Pan
0.589in.
534470-47 Externally Relieved Body Screw
5305-01-079-5131
0.164in.
0.250in.
32
2A UNC
Pan
0.719in.
AN5-77A Machine Bolt
5306-01-079-5130
0.312in.
0.499in.
24
3A UNF
Hexagon
7.953in.
4943129-501 Machine Bolt
5306-01-079-5129
0.438in.
0.337in.
20
3A UNF
Dee Chamfer
1.625in.
AN5H53A Machine Bolt
5306-01-079-5128
0.312in.
0.499in.
24
3A UNF
Hexagon
5.453in.
12267548 Externally Relieved Body Bolt
5306-01-079-4754
--
1.180in.
--
--
Round W/wrench Flats
1.290in.
5003653 Shoulder Bolt
5306-01-079-4216
0.313in.
0.292in.
24
3A UNJF
Hexagon
0.980in.
53745 Tapping Screw
5305-01-079-3196
--
--
--
--
--
0.625in.
476386 Shoulder Bolt
5306-01-079-3195
0.25in.
--
32
--
--
2.120in.
12279036 Shoulder Screw
5305-01-079-3055
0.164in.
0.157in.
32
2A UNC
Undercut Hexagon
0.438in.
12279039 Cap Socket Head Screw
5305-01-079-2981
0.375in.
1.750in.
24
3A UNF
Pan No. 2
1.750in.
12274395 Machine Screw
5305-01-079-2956
0.375in.
0.790in.
16
2A UNC
Hexagon
4.000in.
12279009 Externally Relieved Body Screw
5305-01-079-2914
0.06in.
0.315in.
32
3A UNC
Pan No. 2
0.375in.
11669612 Cap Socket Head Screw
5305-01-079-2882
0.138in.
0.342in.
32
--
Fillister
0.342in.
NAS334CP10-5 Close Tolerance Screw
5305-01-079-2466
0.25in.
0.443in.
28
3A UNJF
Flat Countersunk
1.077in.
NAS1352N08-12 Cap Socket Head Screw
5305-01-079-2465
0.164in.
0.658in.
32
3A UNRC
Flat Chamfer
0.720in.
MS21295-64 Cap Socket Head Screw
5305-01-079-2463
0.25in.
1.000in.
28
3A UNF
Flat Chamfer
1.235in.
MS21295-68 Cap Socket Head Screw
5305-01-079-2462
0.5in.
1.135in.
20
3A UNF
Flat Chamfer
1.235in.
MS21295-66 Cap Socket Head Screw
5305-01-079-2461
0.375in.
1.250in.
24
3A UNF
Flat Chamfer
1.235in.
8346462 Shoulder Screw
5305-01-079-1932
--
0.656in.
--
--
Pan No. 2
0.405in.
NAS1218-06-13P Machine Screw
5305-01-079-1931
0.138in.
0.252in.
32
3A UNJC
Pan
1.074in.
NAS560CK3-12 Machine Screw
5305-01-079-1930
0.19in.
0.371in.
32
3A UNF
Flat Countersunk
1.198in.
5104157 Cap Hexagon Head Screw
5305-01-079-1894
0.375in.
1.000in.
16
2A UNC
Hexagon
3.750in.
D7500-4-C-4 Panel Screw Assembly
5305-01-079-1645
0.112in.
0.594in.
40
3A UNC
Flat Chamfer
0.604in.
MS3369B527 Close Tolerance Screw
5305-01-079-1643
0.312in.
0.305in.
24
3A UNJF
Crowned Hexagon
2.165in.
NAS1218-5E2 Machine Screw
5305-01-079-1642
0.312in.
0.445in.
24
3A UNJF
Pan No. 2
0.580in.
53-14-514-24 Panel Screw Assembly
5305-01-079-1374
0.25in.
0.380in.
28
2A UNF
Knurled No. 4
1.250in.
3M707-3-8-5 Close Tolerance Screw
5305-01-079-1373
0.19in.
0.287in.
32
3A UNJF
Fillister Countersun
0.797in.
NAS1133E10 Close Tolerance Screw
5305-01-079-1372
0.19in.
0.251in.
32
3A UNJF
Pan
0.886in.