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.
6289519 Cap Hexagon Head Screw
5305-01-281-7812
0.312in.
1.355in.
24
2A UNF
Hexagon
1.438in.
MS21297-H05017 Shear Bolt
5306-01-281-7810
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
1.651in.
NAS6304-12H Shear Bolt
5306-01-281-7809
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.105in.
NAS6203-2H Shear Bolt
5306-01-281-7808
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.433in.
NAS6205-12H Shear Bolt
5306-01-281-7807
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
1.173in.
10518858 Shoulder Bolt
5306-01-281-7801
0.5in.
1.375in.
13
2A UNC
Square
4.250in.
NAS4604-10 Shear Bolt
5306-01-281-7657
0.25in.
0.370in.
28
3A UNJF
Flat Countersunk
0.980in.
580535-1 Machine Bolt
5306-01-281-7656
0.5in.
2.500in.
13
2A UNC
Hexagon
9.250in.
FRSS7500-4-B-3 Panel Screw Assembly
5305-01-281-7164
0.112in.
--
40
2A UNC
Knurled No. 4
0.501in.
7/16-20UNF-2AX1-1/2 IN LG GR 5ZN Cap Hexagon Head Screw
5305-01-281-7163
0.438in.
1.340in.
20
2A UNF
Hexagon
1.440in.
3176207-B-107 Cap Socket Head Screw
5305-01-281-7162
0.25in.
0.899in.
28
3A UNF
Flat Chamfer
0.970in.
997 2714 Cap Socket Head Screw
5305-01-281-7161
5in.
12.000in.
--
--
Flat Chamfer
0.551in.
NAS6303-36 Shear Bolt
5306-01-281-7158
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
2.558in.
NAS6205L8 Shear Bolt
5306-01-281-7157
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
0.923in.
MS51095-420L Machine Bolt
5306-01-281-7155
0.5in.
1.250in.
13
2A UNC
Hexagon
2.906in.
B1821BH050F175L Machine Bolt
5306-01-281-7154
0.5in.
1.250in.
20
2A UNF
Hexagon
1.688in.
4116-M07-F09 Externally Relieved Body Screw
5305-01-281-7149
0.164in.
0.375in.
32
2A UNC
Knurled No. 1
0.937in.
7-126-171153 Machine Bolt
5306-01-281-7147
0.438in.
1.125in.
14
2A UNC
Hexagon
1.315in.
413-652 Cap Hexagon Head Screw
5305-01-281-7038
0.375in.
1.000in.
16
3A UNC
--
3.190in.
20510383 Threaded End Rod
5306-01-281-6560
--
1.250in.
24
2A UNF NUT THREAD A
--
--
AN500-8-14 Machine Screw
5305-01-281-6482
0.164in.
0.782in.
32
2A UNC
Fillister
0.844in.
9010092-01901 Eye Bolt
5306-01-281-6480
0.312in.
1.440in.
24
2A UNF
--
--
13284133 Shear Bolt
5306-01-281-6251
--
--
--
--
--
--
11453523-1 Thumbscrew
5305-01-281-6250
--
0.250in.
--
--
Thumb No. 6
--
234-1012P7 Shoulder Screw
5305-01-281-5820
0.19in.
0.367in.
32
2A UNF
Flat Chamfer
0.750in.
5003581 Externally Relieved Body Screw
5305-01-281-5613
0.112in.
0.160in.
40
2A UNC
Pan No. 2
0.350in.
5305-9094-205 Setscrew
5305-01-281-5338
0.375in.
--
16
--
--
1.000in.
7-126-211253 Cap Hexagon Head Screw
5305-01-281-5127
0.688in.
--
--
--
Hexagon
1.500in.
500-BW27 Cap Socket Head Screw
5305-01-281-5126
0.19in.
0.397in.
24
3A UNC
Hexagon Extended Was
0.480in.
18587F-386 Setscrew
5305-01-281-5058
0.25in.
0.750in.
20
2A UNC
--
0.750in.
11453461-3 Machine Bolt
5306-01-281-4775
--
1.750in.
--
--
Hexagon
4.410in.
NAS7203U2 Close Tolerance Screw
5305-01-281-4331
0.19in.
0.340in.
32
3A UNJF
Flat Countersunk
0.475in.
NAS1983C6T Close Tolerance Screw
5305-01-281-4330
0.19in.
0.313in.
32
3A UNJF
Round
0.698in.
5944399 Setscrew
5305-01-281-4329
0.19in.
--
32
3A UNF
Headless (setscrew)
0.375in.
MS21095-1001 Machine Bolt
5306-01-281-4327
0.138in.
0.288in.
32
3A UNF
Hexagon
0.360in.
NAS1801-08-5 Machine Screw
5305-01-281-4326
0.164in.
0.232in.
32
3A UNJC
Hexagon
0.296in.
1502815 Cap Hexagon Head Screw
5305-01-281-3830
0.75in.
1.675in.
10
2A UNC
Hexagon
1.875in.
6289774 Cap Socket Head Screw
5305-01-281-3829
0.5in.
1.056in.
13
3A UNC
Flat Chamfer
1.210in.
3176207-A-065 Cap Socket Head Screw
5305-01-281-3827
0.19in.
1.127in.
24
3A UNC
Flat Chamfer
1.210in.
NAS1218-08E15 Machine Screw
5305-01-281-3824
0.164in.
0.314in.
32
3A UNJC
Pan No. 2
1.262in.
30408 Machine Bolt
5306-01-281-3784
0.5in.
--
13
--
--
1.500in.
79894D3-A6 Shear Bolt
5306-01-281-3390
0.19in.
0.310in.
32
3A UNJF
Double Hexagon
0.669in.
NAS6304-13H Shear Bolt
5306-01-281-3389
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.167in.
MS21297-08016 Shear Bolt
5306-01-281-3388
0.5in.
0.828in.
20
3A UNJF
Spline Extended Wash
1.838in.
20510312 Machine Bolt
5306-01-281-3387
0.375in.
0.521in.
24
2A UNF
Distorted Head
0.625in.
NAS1228C9N Close Tolerance Bolt
5306-01-281-3035
0.5in.
0.735in.
20
3A UNJF
Hexagon Countersunk
1.282in.
NAS464P6-76 Shear Bolt
5306-01-281-2335
0.375in.
0.327in.
24
3A UNJF
Hexagon
5.093in.
MS21297-08019 Shear Bolt
5306-01-281-2334
0.5in.
0.827in.
20
3A UNJF
Spline Extended Wash
2.025in.
100-ED40 Machine Screw
5305-01-281-2332
0.19in.
0.887in.
24
3A UNC
Pan
0.970in.
A3013115-12 Machine Screw
5305-01-281-2331
2.5in.
2.500in.
--
--
Pan
0.295in.
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