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.
NAS1189C04P10L Cap Socket Head Screw
5305-00-843-7744
0.112in.
0.594in.
40
3A UNC
Flat Countersunk
0.594in.
260295 Eye Bolt
5306-00-843-7619
0.375in.
0.980in.
16
3A UNC
--
--
A4587-002-156 Machine Bolt
5306-00-843-7550
0.25in.
1.250in.
20
2A UNC
Hexagon
1.250in.
NAS1104-26D Shear Bolt
5306-00-843-7443
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
1.941in.
2169916 Eye Bolt
5306-00-843-7184
0.75in.
1.250in.
10
2A UNC
--
--
305672 Machine Bolt
5306-00-843-7144
0.312in.
0.782in.
24
--
Double Hexagon W/hol
0.865in.
114R2201-1 Externally Relieved Body Bolt
5306-00-843-7117
0.5in.
0.330in.
20
3A UNF
Hexagon
1.940in.
N83P13004V Machine Screw
5305-00-843-7066
0.138in.
0.250in.
32
2A UNC
Flat Countersunk
0.250in.
CVC155-4-16 Close Tolerance Screw
5305-00-843-6900
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
1.301in.
439465 Machine Screw
5305-00-843-6836
0.25in.
0.552in.
20
3A UNC
Flat Chamfer
0.552in.
M60FS624-14C Cap Socket Head Screw
5305-00-843-6638
0.375in.
0.875in.
24
3A UNF
Flat Chamfer
0.875in.
80881AD Machine Screw
5305-00-843-6499
0.112in.
0.875in.
40
2A UNC
Round
0.875in.
X3963 Machine Bolt
5306-00-843-6442
0.375in.
1.000in.
16
3A UNC
Hexagon
2.750in.
7532487 Machine Bolt
5306-00-843-6398
0.438in.
1.125in.
14
2A UNC
Hexagon
1.438in.
MS51106-121 Cap Hexagon Head Screw
5305-00-843-6394
0.5in.
1.250in.
20
2A UNF
Hexagon
3.170in.
32-15561-7 Machine Screw
5305-00-843-6121
0.19in.
0.330in.
32
3A UNF
Flat Countersunk
0.660in.
MS9147-07 Machine Bolt
5306-00-843-6074
0.25in.
0.562in.
28
3A UNF
Double Hexagon W/hol
0.562in.
318544 Externally Relieved Body Bolt
5306-00-843-6054
0.25in.
0.720in.
28
3A UNF
Double Hexagon W/hol
0.970in.
416277 Machine Bolt
5306-00-843-6051
0.312in.
0.530in.
24
3A UNF
Hexagon
1.120in.
432837 Shoulder Bolt
5306-00-843-5956
0.25in.
0.425in.
28
--
Double Hexagon Exten
0.740in.
1J5607 Square Neck Bolt
5306-00-843-5700
1in.
1.750in.
8
2A UNC
--
3.000in.
5-1618NC2X1 Cap Socket Head Screw
5305-00-843-5676
0.312in.
1.000in.
18
2A UNC
Flat Chamfer
1.000in.
NAS608-4-8 Cap Socket Head Screw
5305-00-843-5141
0.25in.
0.500in.
28
3A UNF
Flat Chamfer
0.500in.
NAS3004-12W Shoulder Bolt
5306-00-843-4995
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.160in.
NAS2905-18W Shear Bolt
5306-00-843-4974
0.312in.
0.361in.
24
3A UNF
Hexagon
1.579in.
99-2759 Cap Socket Head Screw
5305-00-843-4889
0.19in.
0.542in.
24
2A UNC
Flat Countersunk
0.625in.
390195 Shoulder Bolt
5306-00-843-4888
0.25in.
0.300in.
28
--
Double Hexagon W/hol
2.370in.
313595 Machine Bolt
5306-00-843-4886
0.375in.
0.802in.
16
3A UNC
Double Hexagon W/hol
0.802in.
390182 Machine Bolt
5306-00-843-4885
0.25in.
0.760in.
28
1A UNF
Double Hexagon W/hol
1.865in.
001172 Cap Socket Head Screw
5305-00-843-4881
0.19in.
0.500in.
28
3A UNS
Round
0.500in.
411683 Shoulder Bolt
5306-00-843-4862
0.375in.
0.890in.
24
3A UNF
Hexagon
1.270in.
99-3767 Setscrew
5305-00-843-4861
0.312in.
0.580in.
24
3A UNF
Hexagon
0.875in.
18860J Machine Bolt
5306-00-843-4703
0.312in.
1.000in.
24
3A UNF
Double Hexagon Exten
1.656in.
1620153 Hook Bolt
5306-00-843-4698
0.312in.
1.250in.
24
2A UNF
--
--
NAS1081-08A4L Setscrew
5305-00-843-4592
0.164in.
0.250in.
32
3A UNC
Headless (setscrew)
0.250in.
393664 Machine Bolt
5306-00-843-4586
0.25in.
0.290in.
20
3A UNS
Double Hexagon W/hol
0.290in.
AN515PB416R12 Machine Screw
5305-00-843-4402
0.25in.
0.650in.
20
2A UNC
Round
0.750in.
9142078 Machine Screw
5305-00-843-4110
0.138in.
1.000in.
32
2A UNC
Pan No. 2
2.380in.
125-3601 Cap Hexagon Head Screw
5305-00-843-4103
0.438in.
1.375in.
14
3A UNC
Hexagon
4.219in.
9986299 Externally Relieved Body Screw
5305-00-843-4100
0.25in.
0.266in.
20
2A UNC
Pan No. 2
0.484in.
AN520-416R64 Machine Screw
5305-00-843-3949
0.25in.
1.750in.
28
2A UNF
Round
4.000in.
MS35265-101 Machine Screw
5305-00-843-3832
0.312in.
1.639in.
18
2A UNC
Fillister
1.750in.
398607 Machine Screw
5305-00-843-3822
0.19in.
0.195in.
32
--
Flat Countersunk
0.312in.
397052 Machine Screw
5305-00-843-3136
0.19in.
0.520in.
10
--
Hexagon
0.690in.
5002391-111 Setscrew
5305-00-843-2841
0.086in.
0.125in.
56
3A UNC
Headless (setscrew)
0.125in.
MS9090-16 Machine Bolt
5306-00-843-2495
0.312in.
0.875in.
24
3A UNF
Double Hexagon W/hol
1.250in.
1404520 Machine Bolt
5306-00-843-2379
0.5in.
2.000in.
20
2A UNF
Hexagon
14.000in.
NAS1109-31D Shear Bolt
5306-00-843-2361
0.562in.
0.511in.
18
3A UNF
Dished Hexagon
2.449in.
NAS1104-82D Shear Bolt
5306-00-843-2359
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
5.441in.
2147266 Setscrew
5305-00-843-2311
0.19in.
1.000in.
24
2A UNC
Headless (setscrew)
1.000in.