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.
NAS566-31 Machine Bolt
5306-01-036-0064
0.375in.
0.893in.
24
3A UNJF
Hexagon
0.954in.
A01830 Cap Socket Head Screw
5305-01-036-0034
0.086in.
0.405in.
56
2A UNRC
Flat Chamfer
0.405in.
189376 Cap Socket Head Screw
5305-01-035-9957
--
0.813in.
--
2A
--
0.875in.
31-119818-8206 Machine Screw
5305-01-035-9940
0.164in.
0.313in.
32
2A UNC
Pan
0.375in.
HT4048-5D-16 Close Tolerance Screw
5305-01-035-9549
0.312in.
0.350in.
24
3A UNJF
Flat Countersunk
1.360in.
NAS1704-29 Shoulder Screw
5305-01-035-9548
0.25in.
0.469in.
28
3A UNJF
Flat Countersunk
2.155in.
207-7195P167 Machine Screw
5305-01-035-9500
0.112in.
0.325in.
40
2A UNC
Fillister
0.375in.
219110 Machine Screw
5305-01-035-9412
0.138in.
0.313in.
32
2A UNC
Pan
0.375in.
1069-635 Machine Screw
5305-01-035-9411
0.138in.
0.438in.
32
2A UNC
Pan
0.500in.
219247 Machine Screw
5305-01-035-9410
0.138in.
0.188in.
32
2A UNC
Pan
0.250in.
810065-33 Machine Screw
5305-01-035-9408
0.138in.
0.998in.
32
2A UNC
Flat Countersunk
1.058in.
HSN950B80-440 Machine Screw
5305-01-035-9373
0.112in.
1.540in.
40
2A UNC
Binding
1.590in.
7447214-01 Cap Hexagon Head Screw
5305-01-035-8774
0.75in.
2.250in.
16
2A UNF
Hexagon
3.000in.
123830 Cap Hexagon Head Screw
5305-01-035-8773
0.75in.
1.750in.
10
3A UNC
Hexagon
3.870in.
4067T56P04 Externally Relieved Body Bolt
5306-01-035-8770
0.19in.
0.402in.
32
3A UNF
Double Hexagon Exten
0.684in.
156779 Machine Screw
5305-01-035-8766
0.164in.
0.616in.
32
2A UNC
Oval Countersunk
0.750in.
AN12-80A Machine Bolt
5306-01-035-8764
0.75in.
1.062in.
16
3A UNF
Hexagon
8.140in.
AN103122 Machine Bolt
5306-01-035-8763
0.375in.
1.000in.
24
3A UNF
Hexagon
1.625in.
MS51974-103 Setscrew
5305-01-035-8372
0.19in.
0.240in.
32
3A UNF
Headless (setscrew)
0.240in.
767710 Machine Screw
5305-01-035-8228
0.19in.
0.171in.
32
3A UNJF
Flat Countersunk
0.233in.
767776 Externally Relieved Body Bolt
5306-01-035-8226
0.19in.
0.425in.
32
3A UNJF
Double Hexagon Exten
1.495in.
SHSS3 Shoulder Screw
5305-01-035-8076
0.19in.
0.375in.
24
2A UNC
Flat Chamfer
0.875in.
HT4048-5D-17 Close Tolerance Screw
5305-01-035-7638
0.312in.
0.350in.
24
3A UNJF
Flat Countersunk
1.422in.
CL-LB-3 Cap Hexagon Head Screw
5305-01-035-7637
0.375in.
1.042in.
24
--
--
1.125in.
A01387 Cap Socket Head Screw
5305-01-035-7635
--
--
--
--
Flat Chamfer
0.307in.
34396-1 Internal Wrenching Bolt
5306-01-035-7573
0.138in.
0.363in.
32
3A UNC
Flat Chamfer
0.895in.
102444 Setscrew
5305-01-035-6706
0.375in.
0.480in.
24
2A UNF
Flat Chamfer
1.550in.
15M190 U Bolt
5306-01-035-6704
0.25in.
0.750in.
20
2A UNC
--
--
NAS464-4-44 Shear Bolt
5306-01-035-6144
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
3.105in.
EWB22-9H40 Shear Bolt
5306-01-035-6143
0.562in.
0.975in.
18
3A UNJF
Double Hexagon W/hol
3.485in.
NAS1189-3P12NH Cap Socket Head Screw
5305-01-035-6142
0.19in.
0.577in.
32
3A UNJF
Flat Countersunk
0.719in.
12008197 Machine Screw
5305-01-035-6140
--
2.750in.
--
2A UNC
Hexagon
12.000in.
NAS388-10-12P NI Machine Screw
5305-01-035-6139
0.19in.
0.643in.
32
2A UNF
Oval Countersunk
0.750in.
33819755440-01 Eye Bolt
5306-01-035-6138
0.312in.
1.000in.
24
3A UNF
--
--
53G73220-6001 Machine Bolt
5306-01-035-6044
--
--
--
--
--
--
10285247 Hook Bolt
5306-01-035-5910
0.312in.
2.500in.
18
2A UNC
--
--
10285200-2 Externally Relieved Body Bolt
5306-01-035-5832
--
--
--
--
--
--
768771 Shoulder Bolt
5306-01-035-5591
0.25in.
0.470in.
28
3A UNJF
Double Hexagon W/hol
0.950in.
768766 Shoulder Bolt
5306-01-035-5590
0.25in.
0.370in.
28
3A UNJF
Double Hexagon W/hol
0.620in.
768839 Shoulder Bolt
5306-01-035-5589
0.19in.
0.420in.
32
3A UNJF
Double Hexagon W/hol
1.040in.
768838 Machine Bolt
5306-01-035-5585
0.19in.
0.560in.
32
3A UNJF
Double Hexagon W/hol
0.990in.
51-99-181-12 Panel Screw Assembly
5305-01-035-5353
0.25in.
--
28
3A UNF
Knurled No. 1
1.190in.
902072K1 Machine Screw
5305-01-035-5084
0.19in.
1.750in.
24
2A UNC
Round
2.250in.
4-40X.438LG Machine Screw
5305-01-035-4301
0.112in.
0.351in.
40
3A UNC
Hexagon
0.401in.
NAS1297-3-23 Shoulder Bolt
5306-01-035-4299
0.19in.
0.270in.
32
3A UNJF
Hexagon
1.800in.
29-49541-1 Machine Bolt
5306-01-035-4296
0.625in.
0.260in.
18
3A UNJF
Hexagon
0.449in.
1069-771 Machine Screw
5305-01-035-4152
0.164in.
0.376in.
32
2A UNC
Pan
0.438in.
1055-805 Machine Screw
5305-01-035-4151
0.125in.
0.200in.
40
2A UNC
Pan
0.250in.
218955 Cap Socket Head Screw
5305-01-035-4143
0.125in.
0.200in.
40
2A UNC
Truss
0.250in.
189921 Machine Screw
5305-01-035-4142
0.138in.
0.313in.
32
2A UNC
Truss
0.375in.