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.
417387 Shoulder Bolt
5306-00-833-3420
0.25in.
0.515in.
28
3A UNF
Hexagon
0.590in.
NAS1176-6 Close Tolerance Screw
5305-00-833-3417
0.375in.
0.553in.
24
3A UNJF
Pan
0.938in.
51-1108 Shoulder Bolt
5306-00-833-3370
0.75in.
0.990in.
16
2A UNF
Dee Chamfer
2.240in.
NAS1124-10 Machine Screw
5305-00-833-3276
0.25in.
0.316in.
28
3A UNF
Flat Chamfer
0.926in.
NAS1124-2 Close Tolerance Screw
5305-00-833-3273
0.25in.
0.291in.
28
3A UNJF
Flat Chamfer
0.426in.
NAS1103-36 Shear Bolt
5306-00-833-3261
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
2.511in.
AN6H63A Machine Bolt
5306-00-833-3072
0.375in.
0.641in.
24
3A UNF
Hexagon
6.453in.
NAS1101-06-42 Machine Screw
5305-00-833-3050
0.138in.
1.750in.
32
3A UNC
Flat Chamfer
2.531in.
LP56D40P16M Cap Socket Head Screw
5305-00-833-2923
0.25in.
0.843in.
40
2A UNC
Pan
0.893in.
5A39016 Cap Socket Head Screw
5305-00-833-2916
0.312in.
0.375in.
18
3A UNC
Flat Chamfer
0.375in.
NAS1219-4-15 Machine Screw
5305-00-833-2913
0.25in.
0.742in.
28
3A UNJF
Flat Countersunk
0.923in.
554745C2 Shoulder Bolt
5306-00-833-2678
0.75in.
1.062in.
16
--
Dee Chamfer
1.969in.
NAS1403-30 Machine Screw
5305-00-833-2596
0.19in.
0.333in.
32
3A UNF
Pan
2.198in.
13-005-062 Machine Bolt
5306-00-833-2577
0.375in.
0.875in.
16
3A UNC
Hexagon
1.000in.
BM55132-5A5 Shear Bolt
5306-00-833-2371
0.312in.
0.351in.
24
3A UNJF
Double Hexagon
0.664in.
E9500A2-2 Machine Screw
5305-00-833-2343
0.086in.
0.125in.
56
2A UNC
Fillister
0.125in.
460458KS1 Machine Screw
5305-00-833-2223
0.086in.
0.188in.
56
2A UNC
Pan No. 2
0.188in.
12-11-205-27 Panel Fastener Screw
5305-00-833-1978
0.23in.
0.203in.
16
--
Flush
0.611in.
NAS1306-21 Machine Bolt
5306-00-833-1660
0.375in.
0.553in.
24
3A UNF
Hexagon
1.875in.
NAS464P4-66 Shear Bolt
5306-00-833-1633
0.25in.
0.312in.
28
3A UNF
Hexagon
4.453in.
1-2X4FIG137 U Bolt
5306-00-833-1441
0.5in.
3.000in.
13
2A UNC
--
--
NAS624H36 Shear Bolt
5306-00-833-1206
0.25in.
0.485in.
28
3A UNF
Double Hexagon W/hol
2.735in.
AN500D416-20 Machine Screw
5305-00-833-0587
0.25in.
1.250in.
20
2A UNC
Fillister
1.250in.
98854A Continuous Thread Rod
5306-00-833-0542
--
--
32
2A UNC
--
--
58A46193 U Bolt
5306-00-833-0373
0.5in.
1.500in.
20
2A UNF
--
--
87750-24 Machine Bolt
5306-00-833-0370
0.25in.
1.000in.
20
2A UNC
Hexagon
1.000in.
NAS1104-2 Shear Bolt
5306-00-833-0366
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
0.441in.
CC-4143-01 Setscrew
5305-00-832-9849
0.112in.
0.120in.
40
2A UNC
Headless (setscrew)
0.445in.
3822901-1 Close Tolerance Bolt
5306-00-832-9778
0.625in.
0.306in.
18
3A UNF
Dee Chamfer
1.808in.
2822829-1 Machine Bolt
5306-00-832-9777
0.19in.
0.813in.
32
3A UNF
Hexagon
0.875in.
4823129-1 Close Tolerance Bolt
5306-00-832-9776
0.75in.
0.590in.
16
3A UNF
Round W/wrench Flats
6.500in.
4823126-501 Shear Bolt
5306-00-832-9775
0.625in.
0.889in.
18
3A UNF
Round W/wrench Flats
2.812in.
VP937-3-10 Cap Socket Head Screw
5305-00-832-9773
0.19in.
0.276in.
32
3A UNF
Pan
0.625in.
185822 Machine Screw
5305-00-832-8880
0.112in.
0.219in.
40
2A UNC
Round Extended Washe
0.219in.
P16984 Thumbscrew
5305-00-832-8631
0.375in.
0.937in.
16
2A UNC
Wing No. 4
1.312in.
8327887 Setscrew
5305-00-832-7887
0.5in.
0.813in.
20
2A UNF
--
1.438in.
8327776 U Bolt
5306-00-832-7776
0.312in.
1.500in.
24
3A UNF
--
--
233998 Setscrew
5305-00-832-7705
0.19in.
0.188in.
24
--
Headless (setscrew)
0.188in.
BACB30LC5-85D Shear Bolt
5306-00-832-6830
0.312in.
0.444in.
24
3A UNF
Hexagon
5.766in.
BACB30LC6-91D Shear Bolt
5306-00-832-6828
0.375in.
0.583in.
24
3A UNF
Dished Hexagon
6.251in.
BACB30LC8-31D Shear Bolt
5306-00-832-6825
0.5in.
0.710in.
20
3A UNF
Dished Hexagon
2.658in.
7966811-1 Machine Bolt
5306-00-832-6810
0.312in.
0.484in.
24
3A UNF
Hexagon
0.985in.
442-44 Cap Socket Head Screw
5305-00-832-6779
0.19in.
0.625in.
24
3A UNJC
Knurled No. 1
0.625in.
6142-SS-1032-7 Externally Relieved Body Screw
5305-00-832-6777
0.19in.
0.359in.
32
2A UNF
Knurled No. 1
1.047in.
11697114-6 Cap Socket Head Screw
5305-00-832-6612
0.25in.
0.538in.
28
3A UNF
Flat Chamfer
0.609in.
11697114-5 Cap Socket Head Screw
5305-00-832-6611
0.19in.
0.875in.
32
3A UNF
Flat Chamfer
1.484in.
11697114-4 Cap Socket Head Screw
5305-00-832-6610
0.19in.
0.875in.
32
3A UNF
Flat Chamfer
0.984in.
11697114-3 Cap Socket Head Screw
5305-00-832-6609
0.19in.
0.547in.
32
3A UNF
Flat Chamfer
0.609in.
11697114-2 Cap Socket Head Screw
5305-00-832-6608
0.19in.
0.422in.
32
3A UNF
Flat Chamfer
0.484in.
11697114-1 Cap Socket Head Screw
5305-00-832-6607
0.164in.
0.172in.
32
3A UNC
Flat Chamfer
0.234in.