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.
533400-13 Machine Screw
5305-01-122-1478
0.112in.
0.250in.
40
2A UNC
Flat Countersunk
0.250in.
206406-011 Machine Screw
5305-01-122-1477
0.112in.
0.375in.
40
2A UNC
Pan
0.375in.
2078-2451-005 Cap Hexagon Head Screw
5305-01-122-0463
0.25in.
1.375in.
20
2A UNC
Crowned Hexagon
1.500in.
74A410668-2001 Setscrew
5305-01-122-0462
1.312in.
0.790in.
12
3A UNJ
--
0.790in.
B1821BH025F063L Machine Bolt
5306-01-122-0461
0.25in.
0.505in.
28
2A UNF
Hexagon
0.594in.
0928597-4 Assembled Washer Screw
5305-01-122-0459
0.19in.
0.542in.
24
2A UNC
Fillister
0.625in.
974272-3 Machine Screw
5305-01-122-0456
0.164in.
0.300in.
32
3A UNC
Hexagon
0.380in.
125-10490-41 Machine Screw
5305-01-122-0455
0.112in.
0.138in.
40
2A UNC
Binding
0.188in.
392617-1 Externally Relieved Body Screw
5305-01-122-0453
0.164in.
0.270in.
32
3A UNC
Flat Chamfer
0.875in.
23000070 Machine Bolt
5306-01-122-0282
8in.
11.000in.
--
--
Hexagon
0.512in.
23000118 Machine Bolt
5306-01-122-0272
12in.
4.380in.
--
--
Hexagon
1.181in.
23000056 Machine Bolt
5306-01-122-0267
6in.
14.000in.
--
--
Hexagon
0.748in.
B-1.101 Cap Hexagon Head Screw
5305-01-122-0254
0.312in.
0.775in.
18
2A UNC
--
4.250in.
179818 Cap Hexagon Head Screw
5305-01-122-0253
0.312in.
0.845in.
18
2A UNC
Hexagon
1.000in.
23000072 Machine Bolt
5306-01-122-0249
8in.
16.000in.
--
--
Hexagon
0.748in.
23000077 Machine Bolt
5306-01-122-0248
8in.
22.000in.
--
--
Hexagon
1.732in.
114S6609-13 Machine Bolt
5306-01-121-9893
0.25in.
0.860in.
28
3A UNF
Hexagon
1.660in.
14448-A Externally Relieved Body Bolt
5306-01-121-9769
3.5in.
3.750in.
4
2A UNC
Hexagon Extended Was
11.000in.
12272229 Externally Relieved Body Screw
5305-01-121-9768
0.112in.
0.188in.
40
2A UNC
Pan
0.553in.
10488-031 Cap Socket Head Screw
5305-01-121-9360
0.164in.
0.313in.
32
3A UNC
Flat Chamfer
0.375in.
3180-0832-04-12 Setscrew
5305-01-121-9357
0.164in.
0.240in.
32
3A UNC
Headless (setscrew)
0.240in.
MS27039C4-25 Machine Screw
5305-01-121-9353
0.25in.
0.502in.
28
3A UNF
Pan
1.579in.
1472HX Machine Screw
5305-01-121-9352
0.164in.
0.533in.
32
2A UNC
Round
0.595in.
2357096-1 Externally Relieved Body Screw
5305-01-121-9351
0.112in.
0.180in.
40
2A UNC
Pan
0.500in.
2356958-1 Externally Relieved Body Screw
5305-01-121-9350
0.138in.
0.234in.
32
2A UNC
Pan
0.625in.
1063858-1 Externally Relieved Body Screw
5305-01-121-9349
0.25in.
0.250in.
20
3A UNC
Hexagon
1.000in.
DCT7900-8-A-2 Panel Screw Assembly
5305-01-121-8490
0.164in.
0.250in.
32
2A UNC
Pan No. 2
0.410in.
MS9110-09 Close Tolerance Bolt
5306-01-121-8487
0.19in.
0.512in.
32
3A UNJF
Double Hexagon W/hol
0.959in.
2793623-101 Cap Socket Head Screw
5305-01-121-8483
0.19in.
0.410in.
32
3A UNRF
Flat Chamfer
0.810in.
NAS6604-11X Shear Bolt
5306-01-121-8482
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.098in.
406-14-108-03 Setscrew
5305-01-121-8481
0.138in.
0.158in.
32
3A UNC
Headless (setscrew)
0.158in.
B29498-3 Setscrew
5305-01-121-8478
0.375in.
0.656in.
16
2A UNC
Headless (setscrew)
0.375in.
CA30044-1 Cap Socket Head Screw
5305-01-121-8477
0.5in.
0.355in.
20
2A UNF
Flat Countersunk
0.470in.
MS35764-257 Machine Bolt
5306-01-121-8475
0.438in.
1.045in.
14
2A UNC
Distorted Head
2.920in.
MS51849A-97 Machine Screw
5305-01-121-8473
0.25in.
0.750in.
20
2A UNC
Hexagon
0.850in.
NAS517-8-22 Machine Screw
5305-01-121-8470
0.5in.
0.620in.
20
3A UNJF
Flat Countersunk
2.110in.
NAS1221-4-5 Machine Screw
5305-01-121-8469
0.25in.
0.425in.
28
3A UNJF
Flat Countersunk
0.723in.
NAS1802-4-11 Machine Screw
5305-01-121-8468
0.25in.
0.600in.
28
3A UNJF
Hexagon
0.671in.
4067T56P02 Shoulder Bolt
5306-01-121-8467
0.19in.
0.372in.
32
--
Double Hexagon Exten
0.684in.
15405-007 Externally Relieved Body Screw
5305-01-121-8466
0.112in.
0.160in.
40
2A UNC
Flat Countersunk
0.350in.
808118-16901 Machine Screw
5305-01-121-8440
0.375in.
0.614in.
16
2A UNC
Flat Countersunk
0.969in.
GCP-743-38 Machine Bolt
5306-01-121-8432
0.312in.
0.875in.
18
2A UNC
Hexagon
2.500in.
25701 Cap Socket Head Screw
5305-01-121-8426
0.875in.
--
9
3A UNC
--
5.500in.
465731-14 Setscrew
5305-01-121-8400
--
--
--
--
--
--
SMSF-1 Machine Screw
5305-01-121-8394
0.125in.
--
40
2A UNC
Flat Countersunk
0.250in.
AKQ83 Shoulder Screw
5305-01-121-8393
0.19in.
0.213in.
32
3A UNF
Fillister
0.688in.
SMSF-9 Machine Screw
5305-01-121-8392
0.112in.
0.383in.
40
2A UNC
Flat Countersunk
0.500in.
BQ83A Machine Screw
5305-01-121-8391
0.19in.
0.250in.
32
2A UN
Binding
0.250in.
SMIF-152 Machine Screw
5305-01-121-8390
0.216in.
0.285in.
24
2A UNC
Flat Countersunk
0.500in.
48683 Square Neck Bolt
5306-01-121-6586
0.19in.
0.600in.
32
2A UNF
--
1.072in.