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.
B1821BH050C350D Cap Hexagon Head Screw
5305-01-212-4541
0.5in.
1.250in.
13
2A UNC
Hexagon
3.406in.
A-12155-66 Cap Hexagon Head Screw
5305-01-212-4540
0.19in.
1.190in.
32
2A UNF
Hexagon
8.875in.
NAS1352-06-18 Cap Socket Head Screw
5305-01-212-4539
0.138in.
0.750in.
32
3A UNRC
Flat Chamfer
1.085in.
NAS6804U32X Shear Bolt
5306-01-212-4537
0.25in.
0.400in.
28
3A UNJF
Hexagon
2.410in.
NAS6205-27 Shear Bolt
5306-01-212-4535
0.312in.
0.413in.
24
3A UNF
Dished Hexagon
2.111in.
NAS6206-36D Shear Bolt
5306-01-212-4534
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
2.689in.
2012A41 Internally Relieved Body Bolt
5306-01-212-4533
0.5in.
0.640in.
20
3A UNJF
--
2.522in.
MS9452-08 Externally Relieved Body Bolt
5306-01-212-4532
0.25in.
0.526in.
28
3A UNJF
Hexagon
0.625in.
MS18067-25 Setscrew
5305-01-212-4530
0.19in.
--
32
3A UNF
Headless (setscrew)
0.365in.
MS35764-1307 Machine Bolt
5306-01-212-4527
0.375in.
0.940in.
16
2A UNC
Distorted Head
2.690in.
442R053H01 Internal Wrenching Bolt
5306-01-212-4526
0.112in.
0.600in.
40
3A UNC
--
0.750in.
NAS1102-6-12 Machine Screw
5305-01-212-4525
0.375in.
0.476in.
24
3A UNJF
Flat Countersunk
0.719in.
NAS1801-4-32 Machine Screw
5305-01-212-4523
0.25in.
1.920in.
28
3A UNJF
Hexagon
1.984in.
NAS1801-4-20 Machine Screw
5305-01-212-4522
0.25in.
1.170in.
28
3A UNJF
Hexagon
1.234in.
NAS1801-5-18 Machine Screw
5305-01-212-4521
0.312in.
1.045in.
24
3A UNJF
Hexagon
1.109in.
NAS1801-4-25 Machine Screw
5305-01-212-4520
0.25in.
1.482in.
28
3A UNJF
Hexagon
1.546in.
NAS6207-13X Shoulder Bolt
5306-01-212-4512
0.438in.
0.503in.
20
3A UNJF
Dished Hexagon
1.325in.
NAS6607-13Y Shoulder Bolt
5306-01-212-4510
0.438in.
0.669in.
20
3A UNJF
Dished Hexagon
1.491in.
MS51937-11 Eye Bolt
5306-01-212-4509
1.125in.
2.310in.
7
2A UNC
--
--
NAS501-8-12A Machine Bolt
5306-01-212-4507
0.5in.
0.782in.
20
3A UNF
Hexagon
1.360in.
MS9761-09 Machine Bolt
5306-01-212-4506
0.312in.
0.694in.
24
3A UNJF
Double Hexagon W/hol
0.802in.
MS9896-16 Machine Bolt
5306-01-212-4505
0.312in.
0.865in.
24
3A UNJF
Double Hexagon W/hol
1.240in.
NAS1790V4-9X Shoulder Screw
5305-01-212-3456
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
0.972in.
NAS1351-6-14 Cap Socket Head Screw
5305-01-212-3455
0.375in.
0.762in.
24
3A UNF
Flat Chamfer
0.845in.
BACB30LM4H4 Shear Bolt
5306-01-212-3454
0.25in.
0.400in.
28
3A UNF
Dished Hexagon
0.660in.
28700-94C-17C Setscrew
5305-01-212-3453
0.112in.
--
40
3A UNRC
Headless (setscrew)
1.052in.
21042ADX Machine Screw
5305-01-212-3451
0.138in.
0.158in.
32
2A UNC
Pan
0.220in.
H12-0002-206 Machine Screw
5305-01-212-3450
0.138in.
0.348in.
32
2A UNC
Pan
0.410in.
21050ADX Machine Screw
5305-01-212-3449
0.138in.
0.908in.
32
2A UNC
Pan
0.970in.
B4028306-1 Externally Relieved Body Screw
5305-01-212-3447
0.138in.
0.135in.
32
3A UNC
Hexagon
0.405in.
AN8C72A Machine Bolt
5306-01-212-3446
0.5in.
0.750in.
20
3A UNF
Hexagon
7.328in.
69285-257 Internal Wrenching Bolt
5306-01-212-2796
0.19in.
0.646in.
32
3A UNJF
--
0.859in.
69285-254 Internal Wrenching Bolt
5306-01-212-2795
0.19in.
0.368in.
32
3A UNJF
--
0.484in.
MB300-1357 Machine Bolt
5306-01-212-2794
--
--
--
--
--
--
905E798 ITEM 19 Cap Hexagon Head Screw
5305-01-212-2559
0.625in.
1.500in.
11
2A UNC
Hexagon
1.980in.
1528E62-21 Cap Socket Head Screw
5305-01-212-2558
0.25in.
2.380in.
20
2A UNC
--
--
NAS1790V6-10X Shoulder Screw
5305-01-212-2279
0.375in.
0.553in.
24
3A UNJF
Flat Countersunk
1.188in.
AN8C47A Machine Bolt
5306-01-212-2272
0.5in.
0.749in.
20
3A UNF
Hexagon
4.953in.
AN9C40A Machine Bolt
5306-01-212-2269
0.562in.
0.874in.
18
3A UNF
Hexagon
4.140in.
S-436G-0224 Machine Bolt
5306-01-212-2268
--
--
--
--
Hexagon
--
21212254-234 Machine Screw
5305-01-212-2203
3in.
29.000in.
--
--
Flat Chamfer
1.181in.
SCI785R-06-82 Machine Screw
5305-01-212-2202
0.138in.
0.252in.
32
3A UNJC
Flat Countersunk
5.387in.
BACB30LU4P7 Close Tolerance Screw
5305-01-212-1987
0.25in.
0.420in.
28
3A UNJF
Flat Countersunk
0.847in.
AN505C6-12 Machine Screw
5305-01-212-1985
0.138in.
0.667in.
32
2A UNC
Flat Countersunk
0.719in.
B135598-1 Externally Relieved Body Bolt
5306-01-212-1599
0.5in.
0.620in.
13
2A UNC
Hexagon
1.440in.
6KP138 U Bolt
5306-01-212-1436
0.5in.
2.500in.
13
--
--
--
AN5C53 Machine Bolt
5306-01-212-1329
0.312in.
0.499in.
24
3A UNF
Hexagon
5.453in.
CA28102C3-8P Panel Screw Assembly
5305-01-212-0073
0.19in.
--
32
3A UNF
Fillister
--
HT4060V3-3 Shoulder Screw
5305-01-212-0071
0.19in.
0.380in.
32
3A UNJF
Flat Countersunk Und
0.578in.
HT4008-3-23 Shoulder Screw
5305-01-212-0070
0.19in.
0.233in.
32
3A UNJF
Flat Countersunk
1.754in.