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.
114R2171-1 Internal Wrenching Bolt
5306-00-891-1449
0.5in.
0.788in.
20
3A UNF
--
4.423in.
BL-8415 Cap Socket Head Screw
5305-00-891-1443
0.164in.
1.250in.
32
2A UNC
--
1.250in.
65160-00066-118 Shoulder Bolt
5306-00-891-1428
0.438in.
0.438in.
20
3A UNF
Hexagon
4.265in.
65160-00066-117 Shoulder Bolt
5306-00-891-1427
0.438in.
0.438in.
20
3A UNF
Hexagon
4.265in.
0N108135 Externally Relieved Body Screw
5305-00-890-9802
0.164in.
0.248in.
32
2A UNC
Pan
0.720in.
0N101837 Externally Relieved Body Screw
5305-00-890-9801
0.138in.
0.230in.
32
2A UNC
Flat Chamfer
0.880in.
1175102 Setscrew
5305-00-890-9219
0.112in.
--
40
3A UNC
Headless (setscrew)
0.188in.
2074608-3405 Machine Screw
5305-00-890-8097
0.112in.
0.294in.
40
2A UNC
Pan No. 2
0.344in.
2074608-1205 Machine Screw
5305-00-890-8096
0.112in.
0.294in.
40
2A UNC
Pan No. 2
0.344in.
2074608-3408 Machine Screw
5305-00-890-8095
0.112in.
0.481in.
40
2A UNC
Pan No. 2
0.531in.
2074608-3403 Machine Screw
5305-00-890-8094
0.112in.
0.169in.
40
2A UNC
Pan No. 2
0.219in.
501B135-1 Setscrew
5305-00-890-8027
0.138in.
0.745in.
32
3A UNC
Headless (setscrew)
0.745in.
NKS20004-16 Cap Socket Head Screw
5305-00-890-7992
0.25in.
0.475in.
28
3A UNF
Conical Bevel
1.485in.
R7123-01 Machine Screw
5305-00-890-7991
0.086in.
0.100in.
56
2A UNC
Square
0.255in.
390659-4 Externally Relieved Body Screw
5305-00-890-7988
0.312in.
0.370in.
18
2A UNC
Knurled No. 4
2.000in.
589587-8 Setscrew
5305-00-890-7987
0.164in.
0.143in.
32
3A UNC
Headless (setscrew)
0.188in.
106B2885P0004 Machine Screw
5305-00-890-5416
0.086in.
0.293in.
56
2A UNC
Flat Countersunk
0.380in.
106B2885P0005 Machine Screw
5305-00-890-5414
0.086in.
0.113in.
56
2A UNC
Flat Countersunk
0.200in.
2074068-1205 Machine Screw
5305-00-890-5405
0.112in.
0.227in.
40
2A UNC
Flat Countersunk
0.344in.
2074068-1204 Machine Screw
5305-00-890-5404
0.112in.
0.164in.
40
2A UNC
Flat Countersunk
0.281in.
FRB7500-6D3 Panel Screw Assembly
5305-00-890-4846
0.138in.
--
32
3A UNC
Flat Chamfer
0.515in.
X2-89 Cap Hexagon Head Screw
5305-00-890-4824
0.625in.
1.500in.
11
2A UNC
Hexagon
5.250in.
J8707 Machine Bolt
5306-00-890-4785
0.5in.
4.000in.
--
--
Square
7.000in.
MS16995-115 Cap Socket Head Screw
5305-00-890-4654
0.625in.
2.219in.
11
3A UNC
Flat Chamfer
2.969in.
2360-0220 Machine Screw
5305-00-890-4648
0.138in.
1.750in.
32
2A UNC
Pan No. 2
2.250in.
6232SS0632 Externally Relieved Body Screw
5305-00-890-4552
0.138in.
0.218in.
32
2A UNC
Fillister
0.344in.
BACS12CB3-14 Machine Screw
5305-00-890-4337
0.19in.
0.788in.
32
3A UNJF
Hexagon
0.850in.
LP57A36P4 Cap Socket Head Screw
5305-00-890-4296
0.099in.
0.183in.
56
2A UNF
Round
0.219in.
410112-624 Cap Socket Head Screw
5305-00-890-4285
0.138in.
1.422in.
32
3A UNC
Flat Chamfer
1.484in.
MS9209-17 Machine Bolt
5306-00-890-4275
0.25in.
0.750in.
28
3A UNJF
Double Hexagon W/hol
1.188in.
MS27039C0824 Machine Screw
5305-00-890-4249
0.164in.
0.407in.
32
3A UNC
Pan
1.516in.
74022129 Machine Bolt
5306-00-890-3950
0.75in.
0.820in.
16
3A UNF
Hexagon
1.070in.
NAS1101-04-22 Machine Screw
5305-00-890-3940
0.112in.
1.263in.
40
3A UNJC
Flat Chamfer
1.313in.
S116C Cap Hexagon Head Screw
5305-00-890-3784
0.438in.
3.400in.
20
3A UNF
Hexagon
3.500in.
99-4418-03 Machine Screw
5305-00-890-3779
0.19in.
0.291in.
32
3A UNJF
Flat Countersunk
0.469in.
5796132P29 Machine Screw
5305-00-890-3432
0.06in.
0.100in.
80
2A UNF
Round
0.125in.
MS27039-4-04 Machine Screw
5305-00-890-3408
0.25in.
0.281in.
28
3A UNF
Pan
0.266in.
A51B24666-11 Shoulder Bolt
5306-00-890-0981
0.375in.
0.610in.
24
3A UNJF
Round W/wrench Flats
1.938in.
A51M42542-13 Internally Relieved Body Bolt
5306-00-890-0953
0.375in.
0.375in.
24
3A UNJF
Round W/wrench Flats
2.379in.
A51M42542-11 Internally Relieved Body Bolt
5306-00-890-0938
0.375in.
0.375in.
24
3A UNJF
Round W/wrench Flats
2.139in.
A51M42541-13 Internally Relieved Body Bolt
5306-00-890-0921
0.438in.
0.240in.
20
3A UNJF
Flat Chamfer
2.372in.
A51M42541-11 Internally Relieved Body Bolt
5306-00-890-0914
--
0.240in.
--
3A
--
2.242in.
A51M42540-11 Shoulder Bolt
5306-00-890-0905
0.375in.
0.324in.
24
3A UNJF
Round W/wrench Flats
2.693in.
A51B21636-11 Shoulder Bolt
5306-00-890-0883
0.375in.
1.375in.
24
3A UNJF
Hexagon
1.798in.
6090385-1 Externally Relieved Body Screw
5305-00-890-0772
0.19in.
0.469in.
32
2A UNF
Hexagon
0.750in.
1371137-125 Machine Screw
5305-00-890-0768
0.112in.
0.122in.
40
2A UNC
Fillister Extended W
0.122in.
645030-14C Cap Socket Head Screw
5305-00-890-0743
0.19in.
0.781in.
32
2A UNF
Flat Chamfer
1.375in.
NAS1203-22 Close Tolerance Screw
5305-00-890-0102
0.19in.
0.251in.
32
3A UNF
Flat Countersunk
1.636in.
NAS1203-40 Close Tolerance Screw
5305-00-890-0101
0.19in.
0.251in.
32
3A UNF
Flat Countersunk
2.761in.
NAS1204-2 Close Tolerance Screw
5305-00-890-0100
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
0.426in.
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