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.
BACB30NF4-71 Close Tolerance Bolt
5306-01-224-5973
0.25in.
0.400in.
28
3A UNF
Dished Hexagon
4.838in.
BACB30NF4-43 Close Tolerance Bolt
5306-01-224-5972
0.25in.
0.410in.
28
3A UNF
Dished Hexagon
3.088in.
NAS623-3-66 Machine Screw
5305-01-224-4860
0.19in.
0.276in.
32
3A UNJF
Pan
4.386in.
CTS 129A-2 Shoulder Screw
5305-01-224-4648
0.312in.
0.583in.
18
3A UNC
Flat Chamfer
0.694in.
0344209B02 Tapping Screw
5305-01-224-4644
--
--
--
--
Hexagon Extended Was
0.470in.
953527-531 Machine Bolt
5306-01-224-4642
0.25in.
1.125in.
28
3A UNJF
Double Hexagon W/hol
1.625in.
SFSW10F10DS01YE Panel Fastener Screw
5305-01-224-3984
0.19in.
0.625in.
32
3A UNF
--
0.594in.
NAS6203-4Y Shear Bolt
5306-01-224-3983
0.19in.
0.323in.
32
3A UNJF
Dished Hexagon
0.558in.
NAS6203-3X Shear Bolt
5306-01-224-3982
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.496in.
140882 Setscrew
5305-01-224-3980
0.375in.
0.375in.
24
3A UNF
Headless (setscrew)
0.375in.
NAS4603-6 Machine Screw
5305-01-224-3979
0.19in.
0.365in.
32
3A UNJF
Flat Chamfer
0.671in.
NAS5901-14 Machine Screw
5305-01-224-3730
0.138in.
0.788in.
32
3A UNJC
Hexagon
0.850in.
21837/633 Machine Screw
5305-01-224-3728
6in.
57.000in.
--
--
Pan No. 2
2.323in.
7019-0404-A Machine Screw
5305-01-224-3727
0.112in.
0.200in.
40
3A UNF
Round
0.250in.
MS9451-10 Machine Bolt
5306-01-224-3726
0.19in.
0.648in.
32
3A UNJF
Hexagon
0.740in.
863T0070300-003 Internal Wrenching Bolt
5306-01-224-2597
0.25in.
0.470in.
20
3A UNC
Flat Chamfer
1.000in.
CS1063-3-4-3 Panel Screw Assembly
5305-01-224-2395
0.19in.
0.300in.
32
3A UNJF
Modified Pan
0.660in.
ABJ-9209-106 Cap Socket Head Screw
5305-01-224-2390
0.375in.
0.750in.
16
3A UNC
Flat Chamfer
0.875in.
ABJ-9209-108 Setscrew
5305-01-224-2388
0.25in.
--
20
3A UNC
Headless (setscrew)
0.500in.
ADB-52122 Setscrew
5305-01-224-2387
0.25in.
--
20
2A UNC
Headless (setscrew)
1.500in.
720255-14 Machine Screw
5305-01-224-2386
0.164in.
0.818in.
32
2A UNC
Round
0.880in.
NAS388-10-12 Machine Screw
5305-01-224-2383
0.19in.
0.643in.
32
2A UNF
Oval Countersunk
0.750in.
AN10H42 Machine Bolt
5306-01-224-2378
0.625in.
0.921in.
18
3A UNF
Hexagon
4.375in.
MS21281-19 Machine Bolt
5306-01-224-2377
0.312in.
0.876in.
24
3A UNJF
Double Hexagon W/hol
1.438in.
ABJ-9209-112 Machine Bolt
5306-01-224-2376
0.312in.
0.639in.
18
3A UNC
Hexagon
0.750in.
AF0073-034 Cap Socket Head Screw
5305-01-224-2299
0.086in.
0.103in.
56
3A UNJ
Button
0.139in.
NAS6208-96D Close Tolerance Bolt
5306-01-224-1738
0.5in.
0.528in.
20
3A UNJF
Undercut Hexagon
6.450in.
NA0068-030014 Machine Screw
5305-01-224-1737
3in.
16.000in.
--
--
Pan No. 2
0.630in.
4218M07F09 Externally Relieved Body Screw
5305-01-224-1736
0.164in.
0.182in.
32
2A UNC
Knurled No. 2
1.062in.
17108ADX Machine Screw
5305-01-224-1692
0.19in.
0.688in.
32
3A UNF
Pan No. 2
0.750in.
28585 Setscrew
5305-01-224-1447
0.25in.
--
20
3A UNC
Headless (setscrew)
0.375in.
28583 Setscrew
5305-01-224-1446
0.19in.
--
24
3A UNC
Headless (setscrew)
0.188in.
MS51964-278 Setscrew
5305-01-224-1445
0.75in.
--
16
3A UNF
Headless (setscrew)
2.969in.
B4022034 Setscrew
5305-01-224-1443
0.19in.
--
32
3A UNF
Headless (setscrew)
0.590in.
B6AJJ1024G Cap Socket Head Screw
5305-01-224-1442
0.19in.
0.667in.
24
3A UNRC
Button
0.750in.
NAS1352C6LN32 Cap Socket Head Screw
5305-01-224-1441
0.375in.
1.125in.
16
3A UNRC
Flat Chamfer
1.970in.
NAS1190E02P16B Cap Socket Head Screw
5305-01-224-1440
0.086in.
0.933in.
56
3A UNJC
Pan
0.969in.
NAS1221-3-7 Machine Screw
5305-01-224-1438
0.19in.
0.314in.
32
3A UNJF
Flat Countersunk
0.762in.
863T2100047-015 Threaded End Rod
5306-01-224-0590
--
1.370in.
13
2A UNC NUT THREAD
--
--
VCC0020-C10-36 Machine Bolt
5306-01-224-0559
0.625in.
0.868in.
18
3A UNJF
Double Hexagon Exten
3.118in.
VCC0020-C10-56 Machine Bolt
5306-01-224-0558
0.625in.
0.868in.
18
3A UNJF
Double Hexagon Exten
4.368in.
VCC0020-C10-60 Machine Bolt
5306-01-224-0557
0.625in.
0.868in.
18
3A UNJF
Double Hexagon Exten
4.603in.
NAS336CA6 Close Tolerance Screw
5305-01-223-9487
0.375in.
0.615in.
24
3A UNJF
Flat Countersunk
0.813in.
6507628-1 Close Tolerance Bolt
5306-01-223-9486
0.25in.
0.559in.
28
3A UNJF
Hexagon
0.975in.
38C1032-16 Cap Hexagon Head Screw
5305-01-223-9484
0.19in.
1.000in.
32
3A UNF
Hexagon
1.016in.
MS21295-85 Cap Socket Head Screw
5305-01-223-9483
0.19in.
1.500in.
32
3A UNF
Flat Chamfer
1.969in.
19965-1 Machine Screw
5305-01-223-9481
0.216in.
0.417in.
24
2A UNC
Pan
0.500in.
MS51959-13 REV B Machine Screw
5305-01-223-8862
0.112in.
0.168in.
40
2A UNC
Flat Countersunk
0.219in.
206055 Cap Socket Head Screw
5305-01-223-8381
0.25in.
0.620in.
20
3A UNRC
Flat Chamfer
0.720in.
2808039-1 Machine Screw
5305-01-223-8025
0.112in.
0.240in.
40
2A UNC
Pan
0.280in.