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.
509440-1624 Cap Socket Head Screw
5305-00-978-9366
1in.
2.610in.
8
3A UNC
Flat Chamfer
2.860in.
NAS1352-16-44P Cap Socket Head Screw
5305-00-978-9365
1in.
2.360in.
8
3A UNC
Flat Chamfer
2.610in.
NAS1352-16LE16P Cap Socket Head Screw
5305-00-978-9364
1in.
2.400in.
8
3A UNC
Flat Chamfer
2.400in.
MS16997-228 Cap Socket Head Screw
5305-00-978-9363
1in.
1.650in.
8
3A UNC
Flat Chamfer
1.900in.
MS16997-52 Cap Socket Head Screw
5305-00-978-9362
0.19in.
1.085in.
24
3A UNC
Flat Chamfer
1.960in.
MS16997-51 Cap Socket Head Screw
5305-00-978-9361
0.19in.
0.859in.
24
3A UNC
Flat Chamfer
1.734in.
MS16997-50 Cap Socket Head Screw
5305-00-978-9360
0.19in.
1.085in.
24
3A UNC
Flat Chamfer
1.460in.
NAS1352-3-20P Cap Socket Head Screw
5305-00-978-9359
0.19in.
0.844in.
24
3A UNC
Flat Chamfer
1.219in.
MS16997-48 Cap Socket Head Screw
5305-00-978-9358
0.19in.
0.886in.
24
3A UNC
Flat Chamfer
0.969in.
MS16997-47 Cap Socket Head Screw
5305-00-978-9357
0.19in.
0.761in.
24
3A UNC
Flat Chamfer
0.844in.
MS16997-46 Cap Socket Head Screw
5305-00-978-9356
0.19in.
0.636in.
24
3A UNC
Flat Chamfer
0.719in.
00296 Cap Socket Head Screw
5305-00-978-9355
0.19in.
0.511in.
24
3A UNC
Flat Chamfer
0.594in.
690375 Cap Socket Head Screw
5305-00-978-9354
0.19in.
0.376in.
24
3A UNC
Flat Chamfer
0.469in.
MS16997-43 Cap Socket Head Screw
5305-00-978-9353
0.19in.
0.261in.
24
3A UNC
Flat Chamfer
0.344in.
15966-207 Cap Socket Head Screw
5305-00-978-9352
0.138in.
0.984in.
32
3A UNC
Flat Chamfer
0.984in.
MS16997-23 Cap Socket Head Screw
5305-00-978-9351
0.138in.
0.782in.
32
3A UNC
Flat Chamfer
0.844in.
05008-0031 Cap Socket Head Screw
5305-00-978-9350
0.138in.
0.734in.
32
3A UNC
Flat Chamfer
0.734in.
MS16997-21 Cap Socket Head Screw
5305-00-978-9349
0.138in.
0.609in.
32
3A UNC
Flat Chamfer
0.609in.
MS 16997-20 Machine Screw
5305-00-978-9348
0.138in.
0.500in.
32
3A UNC
Flat Chamfer
0.469in.
MS6997-19 Cap Socket Head Screw
5305-00-978-9347
0.138in.
0.282in.
32
3A UNC
Flat Chamfer
0.344in.
MS16997-18 Cap Socket Head Screw
5305-00-978-9346
0.138in.
0.157in.
32
3A UNC
Flat Chamfer
0.219in.
MS16997-13 Machine Screw
5305-00-978-9345
0.112in.
0.734in.
40
3A UNC
Flat Chamfer
0.734in.
MS16997-12 Cap Socket Head Screw
5305-00-978-9344
0.112in.
0.609in.
40
3A UNC
Flat Chamfer
0.609in.
12387270-9 Cap Socket Head Screw
5305-00-978-9342
0.112in.
0.250in.
40
3A UNC
Flat Chamfer
0.250in.
7S35-5A7 Machine Screw
5305-00-978-8866
0.312in.
0.375in.
24
3A UNF
Flat Countersunk
0.812in.
MS20073-03-35 Machine Bolt
5306-00-978-8821
0.19in.
--
32
--
Hexagon
3.640in.
SC1228 Thumbscrew
5305-00-978-8611
0.138in.
0.312in.
32
2A UNC
Knurled No. 1
1.000in.
20-057-5-19D Shear Bolt
5306-00-978-8063
0.312in.
0.469in.
24
3A UNF
Dished Hexagon
1.657in.
NAS1310-46H Shear Bolt
5306-00-978-8035
0.625in.
0.902in.
18
3A UNF
Dished Hexagon
3.777in.
1-14213 Thumbscrew
5305-00-978-8000
0.164in.
0.470in.
32
2A UNC
Knurled No. 1
0.470in.
225-301SS Machine Screw
5305-00-978-7981
0.099in.
0.625in.
56
2A UNF
Binding
0.625in.
NAS1297-3-2 Shoulder Bolt
5306-00-978-7960
0.19in.
0.342in.
32
3A UNJF
Hexagon
0.487in.
P44F734 Externally Relieved Body Screw
5305-00-978-7943
0.164in.
0.178in.
32
2A UNC
Fillister
0.734in.
NAS1174-15 Cap Socket Head Screw
5305-00-978-7937
0.25in.
0.425in.
28
3A UNJF
Pan
1.348in.
NAS1154V7 Close Tolerance Screw
5305-00-978-7921
0.25in.
0.316in.
28
3A UNJF
Flat Countersunk
0.739in.
92511040500 Cap Socket Head Screw
5305-00-978-7917
0.112in.
0.312in.
40
3A UNC
Flat Countersunk
0.312in.
LL56J40S6 Cap Socket Head Screw
5305-00-978-7887
0.112in.
0.308in.
40
2A UNC
Flat Countersunk
0.375in.
4009638-7 Machine Screw
5305-00-978-6945
0.112in.
0.450in.
40
2A UNC
Hexagon
0.500in.
9-151-0336 Machine Screw
5305-00-978-6938
0.164in.
0.500in.
32
2A UNC
Hexagon
1.875in.
478172 Machine Bolt
5306-00-978-6914
0.312in.
0.863in.
24
3A UNF
Hexagon
0.938in.
MS35763-871 Machine Bolt
5306-00-978-6238
0.5in.
1.250in.
13
2A UNC
Hexagon
1.938in.
51B464-12A75 Shear Bolt
5306-00-978-5169
0.75in.
0.552in.
16
3A UNJF
Hexagon
5.250in.
51B464-12A14 Shear Bolt
5306-00-978-5155
0.75in.
0.552in.
16
3A UNJF
Hexagon
1.437in.
2033269-0001 Machine Screw
5305-00-978-3505
0.164in.
0.250in.
32
2A UNC
Pan No. 2
0.660in.
2033272-0001 Machine Screw
5305-00-978-3459
0.25in.
0.560in.
20
3A UNC
Flat Chamfer
1.810in.
2296135P3 Cap Socket Head Screw
5305-00-978-2610
0.5in.
1.250in.
20
3A UNF
Pan
1.250in.
2296135P2 Cap Socket Head Screw
5305-00-978-2609
0.25in.
1.250in.
28
3A UNF
Fillister
1.250in.
2296135P1 Cap Socket Head Screw
5305-00-978-2608
0.25in.
0.875in.
28
3A UNF
Fillister
0.875in.
2295543P8 Cap Socket Head Screw
5305-00-978-2603
0.19in.
0.689in.
32
3A UNF
Button
2.359in.
2295543P10 Cap Socket Head Screw
5305-00-978-2600
0.19in.
0.859in.
32
3A UNF
Pan
0.859in.