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.
AEB02C438B00AW9A96 Machine Bolt
5306-01-198-4665
0.438in.
1.126in.
14
2A UNC
Hexagon
1.938in.
19H3385 Cap Hexagon Head Screw
5305-01-198-4651
0.5in.
--
--
--
Hexagon
1.125in.
22418-01 Cap Hexagon Head Screw
5305-01-198-4649
0.875in.
2.000in.
14
2A UNF
Hexagon
2.500in.
583R583H57 Panel Screw Assembly
5305-01-198-4621
0.138in.
0.203in.
32
2A UNC
Hexagon
0.375in.
T34037 Machine Bolt
5306-01-198-4620
0.375in.
0.495in.
16
ZA UNC
Hexagon Extended Was
0.620in.
MIL-DTL-1222J TY-I GR-5 Cap Hexagon Head Screw
5305-01-198-4157
0.625in.
1.818in.
11
2A UNC
Hexagon
2.000in.
NAS563C55 Shear Bolt
5306-01-198-4156
0.19in.
1.581in.
32
3A UNJF
Hexagon
1.703in.
MS21250H04058 Shear Bolt
5306-01-198-4155
0.25in.
0.492in.
28
3A UNJF
Double Hexagon W/hol
4.127in.
NAS8003L8 Cap Socket Head Screw
5305-01-198-4153
0.19in.
0.408in.
32
3A UNJF
Pan
0.470in.
NAS8003L10 Cap Socket Head Screw
5305-01-198-4152
0.19in.
0.528in.
32
3A UNJF
Pan
0.590in.
NAS1352C04LN66P Cap Socket Head Screw
5305-01-198-4151
0.112in.
0.295in.
40
3A UNRC
Flat Chamfer
0.345in.
5187443 Externally Relieved Body Screw
5305-01-198-4147
0.19in.
--
32
2A UNF
Fillister
0.750in.
13215E6591-1 Machine Bolt
5306-01-198-4146
0.312in.
0.718in.
18
2A UNC
Distorted Head
0.850in.
123178A08R03 Machine Screw
5305-01-198-3660
0.164in.
0.338in.
32
3A UNC
--
0.512in.
PWA55455-2 Machine Screw
5305-01-198-3659
0.375in.
2.750in.
16
2A UNC
Hexagon
3.000in.
MS51974-120 Setscrew
5305-01-198-3532
0.25in.
0.730in.
28
3A UNF
Headless (setscrew)
0.730in.
NAS1124E15 Close Tolerance Screw
5305-01-198-3482
0.25in.
0.291in.
28
3A UNJF
Flat Chamfer
1.239in.
MS21125B435 Close Tolerance Screw
5305-01-198-3481
0.25in.
0.277in.
28
3A UNJF
Flat Chamfer
2.606in.
NAS1316-50 Shear Bolt
5306-01-198-3480
1in.
1.284in.
12
3A UNJF
Dished Hexagon
4.419in.
122897-5-21 Shear Bolt
5306-01-198-3479
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.848in.
NAS1081-4A16 Setscrew
5305-01-198-3477
0.25in.
--
28
3A UNJF
Headless (setscrew)
0.985in.
NAS1191E06T16B Cap Socket Head Screw
5305-01-198-3476
0.138in.
0.907in.
32
3A UNJC
Pan No. 2
0.969in.
NAS8003L20 Cap Socket Head Screw
5305-01-198-3475
0.19in.
1.128in.
32
3A UNJF
Pan
1.190in.
NAS514P440-38 Machine Screw
5305-01-198-3473
0.112in.
1.750in.
40
3A UNJC
Flat Countersunk
3.500in.
MS20073-03-41 Machine Bolt
5306-01-198-3472
0.19in.
0.505in.
32
3A UNF
Hexagon
4.140in.
F7500P-10-B-4 Panel Screw Assembly
5305-01-198-3470
0.19in.
--
32
3A UNF
Knurled No. 4
0.667in.
5CW-3884-2 Cap Hexagon Head Screw
5305-01-198-3444
0.19in.
0.417in.
24
2A UNC
Hexagon
0.500in.
9430724 Cap Hexagon Head Screw
5305-01-198-3440
0.375in.
1.000in.
16
2A UNC
Hexagon
3.690in.
9425124 Cap Hexagon Head Screw
5305-01-198-3439
0.25in.
0.750in.
20
2A UNC
Hexagon
0.845in.
LD111-0021-0612 Shear Bolt
5306-01-198-3424
0.375in.
0.618in.
24
3A UNJF
Double Hexagon W/hol
1.368in.
5581425 Cap Socket Head Screw
5305-01-198-3384
0.138in.
0.350in.
32
2A UNC
Flat Countersunk
0.470in.
820-4551189-17 Cap Socket Head Screw
5305-01-198-2697
0.75in.
1.500in.
10
3A UNC
Pan No. 2
1.900in.
BM33024V5-4U Close Tolerance Screw
5305-01-198-2449
0.312in.
0.505in.
24
3A UNJF
Flat Countersunk Und
0.765in.
HT4075D5-8-25 Close Tolerance Screw
5305-01-198-2448
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk
1.016in.
NAS6704U58 Shear Bolt
5306-01-198-2446
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
4.035in.
NAS6603DH4 Shear Bolt
5306-01-198-2445
0.19in.
0.320in.
32
3A UNJF
Hexagon
0.580in.
NAS1190E08-6 Cap Socket Head Screw
5305-01-198-2444
0.164in.
0.282in.
32
3A UNJC
Pan
0.344in.
207MR081P003 Cap Socket Head Screw
5305-01-198-2443
0.13in.
--
32
3A UNS
Button
--
NAS6303LU10 Machine Bolt
5306-01-198-2442
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.933in.
NAS1101-08-22 Machine Screw
5305-01-198-2441
0.164in.
1.251in.
32
3A UNJC
Flat Chamfer
1.313in.
NAS1101-06-44 Machine Screw
5305-01-198-2440
0.138in.
1.750in.
32
3A UNJC
Flat Chamfer
2.656in.
NAS1096-2-15 Machine Screw
5305-01-198-2437
0.164in.
0.890in.
32
3A UNC
Hexagon
0.922in.
225389 Machine Screw
5305-01-198-2347
0.099in.
0.183in.
56
2A UNF
Fillister
0.219in.
12316962-1 Shoulder Screw
5305-01-198-1702
0.375in.
0.625in.
16
3A UNC
Flat Chamfer
1.130in.
8-60013644 Setscrew
5305-01-198-1701
0.164in.
--
32
2A UNC
Headless (setscrew)
0.312in.
AEB02F375A37AW9A96 Machine Bolt
5306-01-198-1700
0.375in.
1.000in.
24
2A UNF
Hexagon
1.313in.
MS35494-65 Wood Screw
5305-01-198-1699
--
--
--
--
Flat Countersunk
2.190in.
B1821BH031C450D Machine Bolt
5306-01-198-1698
0.312in.
4.295in.
18
2A UNC
Hexagon
4.406in.
MS9805-07 Machine Bolt
5306-01-198-1697
0.19in.
0.460in.
32
3A UNJF
Hexagon
0.552in.
NAS1802-08-24 Machine Screw
5305-01-198-1622
0.164in.
1.358in.
32
3A UNJC
Hexagon
1.484in.