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.
1486137-31 Cap Socket Head Screw
5305-00-993-8849
0.112in.
0.685in.
40
3A UNC
Flat Chamfer
0.735in.
900595-033 Cap Socket Head Screw
5305-00-993-8848
0.112in.
0.185in.
40
3A UNC
Flat Chamfer
0.235in.
332C209P3 Machine Bolt
5306-00-993-8764
0.312in.
0.620in.
24
3A UNF
Double Hexagon Exten
0.620in.
4051635 Machine Screw
5305-00-993-8748
0.25in.
0.406in.
28
2A UNF
Pan No. 2
0.406in.
51B221-16 Machine Screw
5305-00-993-8730
0.19in.
0.276in.
32
3A UNF
Button
1.276in.
14675 Setscrew
5305-00-993-8688
0.25in.
1.450in.
28
2A UNF
Headless (setscrew)
1.450in.
MS51975-53 Shoulder Screw
5305-00-993-8607
0.625in.
0.845in.
11
3A UNC
Flat Chamfer
2.335in.
MS24618-1 Tapping Screw
5305-00-993-8593
--
--
--
--
Pan
0.157in.
495150-299 Machine Screw
5305-00-993-8516
0.164in.
0.408in.
32
3A UNC
Pan
1.204in.
N0080P15064C6 Machine Screw
5305-00-993-8216
0.164in.
3.984in.
32
2A UNC
Pan
4.000in.
MS51023-19 Setscrew
5305-00-993-8166
0.112in.
0.187in.
48
3A UNF
Headless (setscrew)
0.187in.
51003-21 Machine Screw
5305-00-993-8057
0.19in.
1.312in.
32
2A UNF
Fillister
1.312in.
56393-21 Machine Screw
5305-00-993-8056
0.19in.
1.312in.
32
2A UNF
Flat Countersunk
1.312in.
51003-26 Machine Screw
5305-00-993-8051
0.19in.
1.625in.
32
2A UNF
Fillister
1.625in.
50973-11 Machine Screw
5305-00-993-8050
0.138in.
0.688in.
32
2A UNC
Fillister
0.688in.
R1453P012L Machine Bolt
5306-00-993-8035
0.19in.
0.615in.
32
3A UNJF
Double Hexagon Exten
0.875in.
CV15-910733-22 Shoulder Screw
5305-00-993-7971
0.25in.
0.480in.
28
3A UNF
Button
1.664in.
215-70595-1 Eye Bolt
5306-00-993-7964
0.312in.
1.968in.
24
3A UNF
--
--
LP507-632R8M Machine Screw
5305-00-993-7852
0.138in.
0.382in.
32
2A UNC
Flat Countersunk
0.500in.
8862019 Machine Screw
5305-00-993-7718
0.19in.
0.370in.
24
2A UNC
Flat Countersunk
0.500in.
MS21301-27 Shoulder Screw
5305-00-993-7595
0.375in.
0.625in.
16
3A UNC
Flat Chamfer
1.875in.
AN500AB8-10 Machine Screw
5305-00-993-7579
0.164in.
0.625in.
32
2A UNC
Fillister
0.625in.
347C386H06 U Bolt
5306-00-993-7337
0.375in.
2.052in.
16
2A UNC
--
--
20950-68 Tapping Screw
5305-00-993-7270
--
--
--
--
Pan
0.750in.
MS9146-05 Machine Bolt
5306-00-993-7265
0.19in.
0.376in.
32
3A UNF
Double Hexagon W/hol
0.438in.
5B9385 Machine Bolt
5306-00-993-7260
1in.
--
14
2A UNS
Hexagon
--
NAS1351C3H14P Cap Socket Head Screw
5305-00-993-7199
0.19in.
0.829in.
32
3A UNF
Flat Chamfer
0.875in.
NAS1351C3H12 Cap Socket Head Screw
5305-00-993-7198
0.19in.
0.704in.
32
3A UNF
Flat Chamfer
0.750in.
109118 Square Neck Bolt
5306-00-993-6257
0.375in.
1.000in.
16
2A UNC
Button
2.969in.
NAS1352C02LL4 Cap Socket Head Screw
5305-00-993-6197
0.086in.
0.184in.
56
3A UNC
Flat Chamfer
0.220in.
589057 Setscrew
5305-00-993-6113
0.086in.
0.166in.
56
3A UNC
Headless (setscrew)
0.146in.
NAS623-3-12 Machine Screw
5305-00-993-5826
0.19in.
0.251in.
32
3A UNJF
Pan
1.011in.
NAS623-4-7 Machine Screw
5305-00-993-5825
0.25in.
0.291in.
28
3A UNJF
Pan
0.739in.
N0080P21009C6 Machine Screw
5305-00-993-5770
0.25in.
0.538in.
20
2A UNC
Pan
0.563in.
A217B18 Machine Screw
5305-00-993-5767
0.138in.
0.469in.
32
2A UNC
Pan
0.531in.
MS51096-67 Cap Hexagon Head Screw
5305-00-993-5318
0.375in.
1.000in.
24
2A UNF
Hexagon
2.690in.
E1622M26 Machine Screw
5305-00-993-5309
0.138in.
0.500in.
32
3A UNC
Fillister
2.700in.
A102-1C Machine Bolt
5306-00-993-5237
0.164in.
0.357in.
32
2A UNC
Hexagon
0.550in.
A102-2B Machine Screw
5305-00-993-5236
0.138in.
0.307in.
32
3A UNC
Hexagon
0.600in.
MS51045-21 Setscrew
5305-00-993-4640
0.138in.
0.312in.
32
3A UNC
Headless (setscrew)
0.312in.
2221 1-4X2 Eye Bolt
5306-00-993-4370
0.25in.
0.750in.
20
2A UNC
--
--
4333U Shoulder Screw
5305-00-993-4313
0.19in.
0.250in.
32
2A UNF
Flat Chamfer
1.000in.
3M48-4-13 Machine Screw
5305-00-993-4259
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.281in.
464408-1 Machine Screw
5305-00-993-4258
0.112in.
1.375in.
40
2A UNC
Round
1.375in.
A113-2B Machine Screw
5305-00-993-4255
0.138in.
0.400in.
32
2A UNC
Button
0.600in.
A113-2E Machine Screw
5305-00-993-4254
0.25in.
0.600in.
28
2A UNF
Button
0.800in.
MS35763-851 Machine Bolt
5306-00-993-4212
0.438in.
1.125in.
14
2A UNC
Hexagon
1.438in.
NAS563-33 Machine Bolt
5306-00-993-4121
0.19in.
0.971in.
32
3A UNF
Dished Hexagon
1.031in.
3306-767 Shoulder Screw
5305-00-993-4107
0.112in.
0.375in.
40
2A UNC
Flat Chamfer
0.563in.
3306-765 Shoulder Screw
5305-00-993-4106
0.138in.
0.531in.
32
2A UNC
Flat Chamfer
2.344in.