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.
330-2293 Machine Screw
5305-00-801-9936
0.112in.
0.390in.
40
2A UNC
Flat Countersunk Und
0.437in.
330-2291-00 Machine Screw
5305-00-801-9932
0.112in.
0.312in.
40
2A UNC
Flat Countersunk Und
0.312in.
1D4541 Machine Bolt
5306-00-801-9785
0.312in.
0.875in.
18
2A UNC
Hexagon
2.125in.
51B464-6-13 Machine Bolt
5306-00-801-9776
0.375in.
0.391in.
24
3A UNF
Hexagon
1.203in.
51B464-5-15 Shear Bolt
5306-00-801-9763
0.312in.
0.355in.
24
3A UNF
Hexagon
1.303in.
51B464-5-13 Machine Bolt
5306-00-801-9762
0.312in.
0.375in.
24
3A UNF
Hexagon
1.186in.
61302050414 Machine Screw
5305-00-801-9737
0.112in.
0.218in.
40
3A UNC
Flat Countersunk
0.218in.
234B136G01 Tee Head Bolt
5306-00-801-9698
0.312in.
1.000in.
18
2A UNC
Tee No. 5
1.340in.
51B464-3A6 Shear Bolt
5306-00-801-9643
0.19in.
0.256in.
32
3A UNJF
Hexagon
0.651in.
51B464-6A11 Machine Bolt
5306-00-801-9642
0.375in.
0.291in.
24
3A UNF
Hexagon
1.687in.
5305-00-801-9252
0.375in.
0.375in.
16
3A UNC
--
0.375in.
525300C4B4 Cap Socket Head Screw
5305-00-801-9222
0.112in.
0.250in.
40
2A UNC
Flat Chamfer
0.250in.
G4070-3 Eye Bolt
5306-00-801-8915
0.312in.
2.120in.
24
2A UNF
--
--
SMA174346 Shoulder Screw
5305-00-801-8905
0.138in.
0.156in.
32
2A UNC
Fillister
0.206in.
G270918 Shoulder Screw
5305-00-801-8692
0.138in.
0.115in.
32
2A UNC
Double Chamfer
0.188in.
G270917 Shoulder Screw
5305-00-801-8691
0.138in.
0.251in.
32
2A UNC
Flat Chamfer
0.500in.
90444-631 Machine Bolt
5306-00-801-8688
0.75in.
1.125in.
10
3A UNC
Hexagon
3.875in.
90444-729 Machine Bolt
5306-00-801-8687
0.875in.
1.375in.
9
3A UNC
Hexagon
3.625in.
90444-935 Machine Bolt
5306-00-801-8686
1.125in.
1.750in.
7
3A UNC
Hexagon
4.375in.
P343-2715-000 Machine Screw
5305-00-801-8612
0.099in.
0.312in.
48
2A UNC
Pan No. 2
0.312in.
48105-2 Cap Socket Head Screw
5305-00-801-8533
0.099in.
0.240in.
48
3A UNC
Flat Countersunk
2.140in.
451924 Machine Screw
5305-00-801-8157
0.164in.
0.312in.
32
2A UNC
Hexagon
0.312in.
129992-05 Machine Screw
5305-00-801-7855
0.073in.
0.328in.
72
2A UNF
Fillister
0.328in.
133717-06 Machine Screw
5305-00-801-7838
0.06in.
0.145in.
80
2A UNF
Fillister
0.135in.
90444-1243 Machine Bolt
5306-00-801-7788
1.5in.
2.250in.
6
3A UNC
Hexagon
5.375in.
133717-07 Machine Screw
5305-00-801-7755
0.06in.
0.197in.
80
2A UNF
Fillister
0.188in.
12992-04 Machine Screw
5305-00-801-7752
0.073in.
0.109in.
72
2A UNF
Fillister
0.109in.
129992-01 Machine Screw
5305-00-801-7747
0.073in.
0.141in.
72
2A UNF
Fillister
0.141in.
133717-01 Machine Screw
5305-00-801-7736
0.06in.
0.188in.
80
2A UNF
Binding
0.156in.
LLL135211-07 Setscrew
5305-00-801-7734
0.19in.
0.500in.
32
3A UNF
Headless (setscrew)
0.500in.
LLL135211-11 Setscrew
5305-00-801-7710
0.19in.
1.000in.
32
3A UNF
Headless (setscrew)
1.000in.
51B221-14H Close Tolerance Screw
5305-00-801-7104
0.19in.
0.276in.
32
3A UNF
Modified Pan
1.136in.
51B221-21H Close Tolerance Screw
5305-00-801-7103
0.19in.
0.276in.
32
3A UNC
Modified Pan
1.573in.
51B221-10H Close Tolerance Screw
5305-00-801-7102
0.19in.
0.276in.
32
3A UNF
Modified Pan
0.886in.
0624-0640 Drive Screw
5305-00-801-7096
--
--
--
--
Round
0.188in.
10913565 Machine Bolt
5306-00-801-6829
0.5in.
1.250in.
20
2A UNF
Hexagon
6.500in.
51B464-4A19 Shear Bolt
5306-00-801-6761
0.25in.
0.316in.
28
3A UNJF
Hexagon
1.483in.
10909316 Cap Socket Head Screw
5305-00-801-6753
0.438in.
1.235in.
20
3A UNF
Flat Chamfer
1.250in.
400687 Machine Screw
5305-00-801-6741
0.25in.
1.250in.
20
2A UNC
Hexagon
1.250in.
10920637 Machine Bolt
5306-00-801-6703
0.625in.
0.909in.
18
2A UNF
Double Hexagon Exten
1.750in.
404348 Cap Socket Head Screw
5305-00-801-6191
0.164in.
0.812in.
32
2A UNC
Flat Chamfer
0.812in.
DAT47162 Cap Socket Head Screw
5305-00-801-6081
0.138in.
0.438in.
32
2A UNC
Flat Chamfer
0.438in.
368983 Machine Screw
5305-00-801-6046
0.112in.
0.385in.
40
2A UNC
Fillister
0.365in.
8015790 Thumbscrew
5305-00-801-5790
0.25in.
0.375in.
20
2A UNC
Knurled No. 2
0.938in.
82-2038-0150 Cap Hexagon Head Screw
5305-00-801-5747
0.375in.
1.000in.
24
2A UNF
Hexagon
1.500in.
324-0588-00 Cap Socket Head Screw
5305-00-801-5506
0.112in.
0.312in.
40
3A UNC
Flat Chamfer
0.312in.
324-0581-00 Cap Socket Head Screw
5305-00-801-5505
0.086in.
0.188in.
56
3A UNC
Flat Chamfer
0.188in.
324-0565-00 Cap Socket Head Screw
5305-00-801-5504
0.112in.
0.500in.
40
3A UNC
Flat Chamfer
0.500in.
324-0563-00 Cap Socket Head Screw
5305-00-801-5503
0.112in.
0.250in.
40
3A UNC
Flat Chamfer
0.250in.
NAS464P6LA16 Shear Bolt
5306-00-801-5343
0.375in.
0.438in.
24
3A UNF
Hexagon
1.438in.