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.
NAS1406-14 Machine Screw
5305-00-716-5631
0.375in.
0.553in.
24
3A UNF
Pan
1.438in.
AIC4550-6-17 Shear Bolt
5306-00-716-5481
0.375in.
0.394in.
24
3A UNJF
Double Hexagon
1.466in.
6094592-1 Cap Socket Head Screw
5305-00-716-5470
0.138in.
0.532in.
32
2A UNC
Pan
0.594in.
MS21262-2 Cap Socket Head Screw
5305-00-716-5467
0.138in.
0.111in.
32
3A UNC
Flat Chamfer
0.173in.
MS51957-138 Machine Screw
5305-00-716-5458
0.375in.
0.406in.
16
2A UNC
Pan
0.531in.
CVC241-3-23 Machine Screw
5305-00-716-5371
0.19in.
0.422in.
32
3A UNJF
Flat Countersunk
1.454in.
200820269-01 Shoulder Screw
5305-00-716-5172
0.375in.
0.330in.
24
2A UNF
Flat Countersunk Und
1.218in.
102810 Cap Hexagon Head Screw
5305-00-716-4984
0.375in.
1.000in.
24
3A UNF
Hexagon
1.935in.
HP610106 Cap Socket Head Screw
5305-00-716-3511
0.312in.
0.501in.
24
3A UNF
Flat Chamfer
0.571in.
226-20246 Cap Socket Head Screw
5305-00-716-2193
1in.
0.188in.
72
3A UNF
Flat Chamfer
0.188in.
7161550 Setscrew
5305-00-716-1550
0.125in.
0.266in.
40
2A UNC
Headless (setscrew)
0.234in.
7161262 Machine Bolt
5306-00-716-1262
0.438in.
1.500in.
20
2A UNF
Hexagon
6.250in.
7161261 Shoulder Bolt
5306-00-716-1261
0.625in.
0.437in.
18
2A UNF
Hexagon
1.125in.
7161255 Machine Bolt
5306-00-716-1255
0.438in.
1.250in.
20
2A UNF
Hexagon
5.250in.
7161244 Cap Socket Head Screw
5305-00-716-1244
0.164in.
0.286in.
40
2A UNS
Flat Chamfer
0.266in.
7161057 Toggle Bolt
5306-00-716-1057
--
--
--
--
--
--
7161044 Shoulder Bolt
5306-00-716-1044
0.312in.
0.273in.
24
2A UNF
Hexagon
0.625in.
7161037 Hook Bolt
5306-00-716-1037
--
1.250in.
--
2A UNF
--
--
7161036 Hook Bolt
5306-00-716-1036
--
1.500in.
--
2A UNF
--
--
1501997 Machine Bolt
5306-00-715-9848
0.19in.
0.716in.
32
3A UNF
Round W/wrench Flats
0.780in.
52A226D16-2 Machine Screw
5305-00-715-8301
0.375in.
0.562in.
24
2A UNF
Flush
4.000in.
2H3738 Machine Bolt
5306-00-715-7758
0.312in.
0.750in.
24
2A UNF
Hexagon
1.000in.
7126123P7 Externally Relieved Body Screw
5305-00-715-7146
0.25in.
0.296in.
20
2A UNC
Knurled No. 1
1.172in.
437811-8 Assembled Washer Screw
5305-00-715-5671
0.25in.
1.500in.
20
--
--
--
2-74263-1 Machine Bolt
5306-00-715-3548
0.375in.
0.375in.
24
3A UNF
Hexagon
1.870in.
8317-5054-2 Machine Screw
5305-00-715-2522
0.112in.
0.500in.
40
2A UNC
Flat Countersunk
3.000in.
S8402BH3A Machine Bolt
5306-00-715-2488
0.19in.
0.406in.
32
3A UNF
Hexagon
0.469in.
NAS334CPA50 Close Tolerance Screw
5305-00-715-2179
0.25in.
0.443in.
28
3A UNF
Flat Countersunk
5.015in.
AN507-832R14 Machine Screw
5305-00-715-2092
0.164in.
0.875in.
32
2A UNC
Flat Countersunk
0.875in.
AN507-632R12 Machine Screw
5305-00-715-2053
0.138in.
0.688in.
32
2A UNC
Flat Countersunk
0.750in.
AN507-428R8 Machine Screw
5305-00-715-2050
0.25in.
0.500in.
28
2A UNF
Flat Countersunk
0.500in.
AN507-1032R18 Machine Screw
5305-00-715-2049
0.19in.
1.042in.
32
2A UNF
Flat Countersunk
1.125in.
AN507-1032R14 Machine Screw
5305-00-715-2048
0.19in.
0.875in.
32
2A UNF
Flat Countersunk
0.875in.
A25A206-056-1 Shoulder Screw
5305-00-715-1942
0.164in.
0.360in.
32
3A UNC
Flat Chamfer
0.732in.
NAS1352C02LE5 Cap Socket Head Screw
5305-00-715-1831
0.086in.
0.312in.
56
3A UNC
Flat Chamfer
0.312in.
G354744 Externally Relieved Body Screw
5305-00-715-1773
0.25in.
0.320in.
28
2A UNF
Pan No. 2
1.140in.
G354744-2 Externally Relieved Body Screw
5305-00-715-1770
0.25in.
0.740in.
28
2A UNF
Pan No. 2
1.810in.
THSL1208 Cap Socket Head Screw
5305-00-715-1742
0.138in.
0.579in.
32
3A UNC
Flat Chamfer
0.625in.
G354406 Shoulder Screw
5305-00-715-1687
0.25in.
0.406in.
20
2A UNC
Pan No. 2
0.932in.
G302059-52 Machine Screw
5305-00-715-1587
0.073in.
0.125in.
64
2A UNC
Pan No. 2
0.125in.
G302433-11 Machine Screw
5305-00-715-1579
0.099in.
0.125in.
48
2A UNC
Pan No. 2
0.125in.
MS51981-19 Setscrew
5305-00-715-1360
0.138in.
0.312in.
32
3A UNC
Headless (setscrew)
0.312in.
MS51981-20 Setscrew
5305-00-715-1345
0.138in.
0.375in.
32
3A UNC
Headless (setscrew)
0.375in.
AN504-1032-5 Tapping Screw
5305-00-715-1323
--
--
--
--
Round
0.312in.
6108-SS-1032-7 Externally Relieved Body Screw
5305-00-715-1311
0.19in.
0.250in.
32
2A UNF
Knurled No. 4
0.830in.
AN175C6 Close Tolerance Bolt
5306-00-715-1308
0.312in.
0.500in.
24
3A UNF
Hexagon
0.828in.
MS51981-26 Setscrew
5305-00-715-1251
0.164in.
0.188in.
32
3A UNC
Headless (setscrew)
0.188in.
335-0012-000 Setscrew
5305-00-715-1248
0.164in.
0.250in.
32
3A UNC
Headless (setscrew)
0.250in.
MS51981-28 Setscrew
5305-00-715-1237
0.164in.
0.302in.
32
3A UNC
Headless (setscrew)
0.302in.
MS51981-29 Setscrew
5305-00-715-1223
0.164in.
0.365in.
32
3A UNC
Headless (setscrew)
0.365in.