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.
MS35190-262 Machine Screw
5305-00-957-6271
0.164in.
1.750in.
32
2A UNC
Flat Countersunk
2.250in.
MS35190-277 Machine Screw
5305-00-957-6270
0.19in.
1.417in.
24
2A UNC
Flat Countersunk
1.500in.
MS35190-275 Machine Screw
5305-00-957-6269
0.19in.
0.917in.
24
2A UNC
Flat Countersunk
1.000in.
MS35194-41 Machine Screw
5305-00-957-6266
0.164in.
0.376in.
32
2A UNC
Flat Countersunk
0.438in.
4&522H Machine Screw
5305-00-957-6265
0.138in.
0.074in.
32
2A UNC
Flat Countersunk
0.219in.
MS35190-225 Machine Screw
5305-00-957-6264
0.112in.
0.450in.
40
2A UNC
Flat Countersunk
0.500in.
MS35190-210 Machine Screw
5305-00-957-6263
0.086in.
0.070in.
56
2A UNC
Flat Countersunk
0.157in.
A19058 Cap Socket Head Screw
5305-00-957-5897
0.25in.
0.679in.
28
3A UNF
Flat Chamfer
0.734in.
HT5U14 Machine Screw
5305-00-957-5713
0.312in.
0.531in.
24
3A UNF
Flat Countersunk Und
1.391in.
HT6U13 Close Tolerance Screw
5305-00-957-5710
0.375in.
0.688in.
24
3A UNF
Oval Countersunk
1.321in.
3M48-4-9 Machine Screw
5305-00-957-5708
0.25in.
0.469in.
28
3A UNF
Flat Countersunk Und
1.031in.
3M49-7-16 Machine Screw
5305-00-957-5707
0.438in.
0.656in.
20
3A UNF
Flat Countersunk Und
1.656in.
9411384 Machine Bolt
5306-00-957-5317
0.438in.
1.125in.
14
2A UNC
Hexagon
2.000in.
AN515-8R80 Machine Screw
5305-00-957-5310
0.164in.
1.750in.
32
2A UNC
Round
5.000in.
NAS1102-3-12 Machine Screw
5305-00-957-5302
0.19in.
0.688in.
32
3A UNF
Flat Countersunk
0.750in.
HT5U17 Machine Screw
5305-00-957-5211
0.312in.
0.531in.
24
3A UNF
Flat Countersunk Und
1.594in.
3M49-7-15 Machine Screw
5305-00-957-5210
0.438in.
0.610in.
20
3A UNF
Flat Countersunk Und
1.558in.
HT7U17 Machine Screw
5305-00-957-5209
0.438in.
0.656in.
20
3A UNF
Flat Countersunk Und
1.719in.
HT6U19 Machine Screw
5305-00-957-5208
0.375in.
0.641in.
24
3A UNF
Flat Countersunk Und
1.828in.
HT6U18 Machine Screw
5305-00-957-5207
0.375in.
0.641in.
24
3A UNF
Flat Countersunk Und
1.766in.
HT6U14 Machine Screw
5305-00-957-5206
0.375in.
0.641in.
24
3A UNF
Flat Countersunk Und
1.516in.
HT6U15 Machine Screw
5305-00-957-5205
0.375in.
0.641in.
24
3A UNF
Flat Countersunk Und
1.578in.
K631240-11 Machine Bolt
5306-00-957-5204
0.375in.
1.250in.
24
3A UNF
Hexagon
9.500in.
MS24693-S11 Machine Screw
5305-00-957-5032
0.112in.
1.075in.
40
2A UNC
Flat Countersunk
1.125in.
MS35190-228 Machine Screw
5305-00-957-5031
0.112in.
0.825in.
40
2A UNC
Flat Countersunk
0.875in.
LL35200-2 Cap Socket Head Screw
5305-00-957-4154
0.086in.
0.187in.
56
2A UNC
Flat Countersunk
0.187in.
330-1701-040 Cap Socket Head Screw
5305-00-957-4153
0.086in.
0.325in.
56
2A UNC
Flat Countersunk
0.375in.
692224-2 Machine Screw
5305-00-957-4089
0.25in.
0.283in.
28
2A UNF
Flat Chamfer
0.360in.
BACB30BH3C11 Close Tolerance Bolt
5306-00-957-3718
0.19in.
0.319in.
32
3A UNF
Hexagon
1.017in.
HT6U17 Machine Screw
5305-00-957-3557
0.375in.
0.641in.
24
3A UNF
Flat Countersunk Und
1.703in.
HT4U1C Machine Screw
5305-00-957-3556
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
1.094in.
NAS1189C3P8 Cap Socket Head Screw
5305-00-957-3554
0.19in.
0.417in.
32
3A UNF
Flat Countersunk
0.500in.
M2SA21 Shoulder Screw
5305-00-957-3306
0.312in.
0.500in.
18
--
Flat Chamfer
1.500in.
61430050112 Setscrew
5305-00-957-3257
0.073in.
0.188in.
72
3A UNF
Headless (setscrew)
0.188in.
SS1-4-28-3-4 Setscrew
5305-00-957-3074
0.25in.
0.750in.
28
3A UNF
Headless (setscrew)
0.750in.
10626-12 Externally Relieved Body Screw
5305-00-957-3032
0.073in.
0.125in.
72
2A UNF
Flat Chamfer
0.470in.
MS24674-1 Cap Socket Head Screw
5305-00-957-2690
0.138in.
0.250in.
32
3A UNC
Flat Chamfer
0.250in.
13207E6991FN4 Machine Screw
5305-00-957-2647
0.5in.
1.400in.
20
2A UNF
Flat Countersunk
1.500in.
MS35191321 Machine Screw
5305-00-957-2646
0.375in.
0.917in.
24
2A UNF
Flat Countersunk
1.000in.
MS35191-320 Machine Screw
5305-00-957-2645
0.375in.
0.792in.
24
2A UNF
Flat Countersunk
0.875in.
346418-289 Machine Screw
5305-00-957-2644
0.375in.
0.542in.
24
2A UNF
Flat Countersunk
0.625in.
MS35191-298 Machine Screw
5305-00-957-2643
0.25in.
1.750in.
28
2A UNF
Flat Countersunk
2.250in.
402350206 Machine Screw
5305-00-957-2642
0.25in.
1.679in.
28
2A UNF
Flat Countersunk
1.750in.
MS35191-295 Machine Screw
5305-00-957-2641
0.25in.
1.429in.
28
2A UNF
Flat Countersunk
1.500in.
B4525-304-58 Machine Screw
5305-00-957-2640
0.25in.
0.964in.
28
2A UNF
Flat Countersunk
1.188in.
MS35191-290 Machine Screw
5305-00-957-2639
0.25in.
0.554in.
28
2A UNF
Flat Countersunk
0.625in.
MS35191-283 Machine Screw
5305-00-957-2638
0.19in.
1.750in.
32
2A UNF
Flat Countersunk
2.750in.
MS35191-281 Machine Screw
5305-00-957-2637
0.19in.
1.750in.
32
2A UNF
Flat Countersunk
2.250in.
18292ADX Machine Screw
5305-00-957-2635
0.19in.
1.188in.
32
2A UNF
Flat Countersunk
1.250in.
MS35191-240 Machine Screw
5305-00-957-2634
0.138in.
0.575in.
40
2A UNF
Flat Countersunk
0.625in.