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.
E99-273 Machine Screw
5305-01-378-4145
0.19in.
0.345in.
24
3A UNRF
Fillister
0.345in.
NAS1189-06P10B Machine Screw
5305-01-378-3966
0.138in.
0.527in.
32
3A UNJC
Flat Countersunk
0.589in.
324-1713-040 Cap Hexagon Head Screw
5305-01-378-3930
0.905in.
1.010in.
8
2B UNRC
090 Err
0.905in.
NAS1121E8 Close Tolerance Screw
5305-01-378-3829
0.138in.
0.276in.
32
3A UNJC
Flat Chamfer
0.761in.
8400470 Cap Hexagon Head Screw
5305-01-378-3224
0.625in.
--
18
3A UNF
Hexagon
1.625in.
NAS1189E3P9L Machine Screw
5305-01-378-3178
0.19in.
0.389in.
32
3A UNJF
Flat Countersunk
0.531in.
E99-499 Machine Screw
5305-01-378-3081
0.25in.
0.720in.
20
3A UNRC
Fillister
0.720in.
NAS514P832-48P Machine Screw
5305-01-378-2985
0.164in.
2.938in.
32
3A UNJC
Flat Countersunk
3.000in.
68024 Cap Socket Head Screw
5305-01-378-2968
0.25in.
0.500in.
20
3A UNRC
Flat Chamfer
0.470in.
NAS514P832-40P Machine Screw
5305-01-378-2957
0.164in.
2.438in.
32
3A UNJC
Flat Countersunk
2.500in.
6C37XPCZ Tapping Screw
5305-01-378-2934
--
--
--
--
Pan
0.188in.
563-7409379-51 Setscrew
5305-01-378-2924
0.375in.
0.560in.
16
3A UNC
Headless (setscrew)
0.810in.
803-2177917-4-1 7 Machine Bolt
5306-01-378-0056
0.5in.
1.250in.
13
2A UNC
Hexagon
2.250in.
3-4054-1-159 Shoulder Screw
5305-01-378-0023
0.19in.
8.000in.
32
2A UNF
Dished Hexagon
0.472in.
SM-C-697264 Shoulder Bolt
5306-01-378-0016
0.25in.
0.360in.
20
2A UNC
Hexagon
1.420in.
563-7409379-61 Externally Relieved Body Screw
5305-01-377-9986
0.164in.
0.390in.
32
2A UNC
Hexagon Extended Was
0.470in.
CL-1-BSS Setscrew
5305-01-377-9939
0.25in.
--
20
--
Headless (setscrew)
0.125in.
803-2177917-4-1 3 Machine Bolt
5306-01-377-9881
0.625in.
1.250in.
11
2A UNC
Hexagon
2.250in.
DRB7500-8F4 Panel Screw Assembly
5305-01-377-9875
0.164in.
--
32
3A UNC
Knurled No. 2
0.540in.
DAA7221D069-001 Shear Bolt
5306-01-377-9868
0.19in.
0.323in.
32
3A UNF
Hexagon
0.630in.
561-6404326 FIND 42 Threaded End Rod
5306-01-377-9863
--
1.000in.
24
3A UNJF NUT THREAD A
--
--
6297376 U Bolt
5306-01-377-9825
0.25in.
1.120in.
20
2A UNC
--
--
6370853 Shoulder Screw
5305-01-377-9716
0.312in.
0.500in.
18
3A UNC
Knurled No. 5
0.875in.
83973-5-6 Shoulder Bolt
5306-01-377-9713
0.25in.
0.602in.
28
3A UNJF
Spline Drive Shear H
1.035in.
12367716 Threaded End Rod
5306-01-377-9703
--
1.883in.
20
2A UNF NUT THREAD A
--
--
NAS1351-5-6P Cap Socket Head Screw
5305-01-377-9688
0.312in.
0.262in.
24
3A UNRF
Flat Chamfer
0.345in.
ANSI B18.3 4-40 X.625 CRES Cap Socket Head Screw
5305-01-377-9669
0.112in.
0.575in.
40
3A UNC
Flat Chamfer
0.625in.
926C171P226 Machine Screw
5305-01-377-9595
0.138in.
0.250in.
32
2A UNC
Pan
0.219in.
B18231B14090L Cap Hexagon Head Screw
5305-01-377-9584
14in.
34.000in.
--
--
Hexagon
3.543in.
144-19 Cap Hexagon Head Screw
5305-01-377-9560
0.5in.
--
13
--
--
--
VE112-5002-0002 Machine Screw
5305-01-377-9545
0.19in.
0.512in.
24
3A UNC
Button
0.595in.
37091-1 Externally Relieved Body Bolt
5306-01-377-9429
0.312in.
1.127in.
24
2A UNF
Hexagon
1.210in.
AN6C27 Machine Bolt
5306-01-377-9421
0.375in.
0.649in.
24
3A UNF
Hexagon
2.938in.
722-010-212 Setscrew
5305-01-377-9355
0.112in.
--
40
3A UNC
Headless (setscrew)
0.375in.
722-010-208 Setscrew
5305-01-377-9297
0.112in.
--
40
3A UNC
Headless (setscrew)
0.250in.
94705-12C-28 Shoulder Screw
5305-01-377-9237
0.75in.
1.000in.
10
3A UNC
Knurled No. 1
2.550in.
1523M38P03 Machine Bolt
5306-01-377-9120
0.312in.
1.157in.
24
3A UNJF
Flat Extended Washer
1.240in.
8610031-3 Shoulder Screw
5305-01-377-9027
0.25in.
0.420in.
28
3A UNF
Flat Chamfer
1.290in.
4071363-3 Machine Bolt
5306-01-377-8713
0.5in.
2.038in.
20
3A UNJF
Ball
2.100in.
353261 Machine Screw
5305-01-377-8686
0.138in.
--
32
3A UNJC
--
0.375in.
NAS514P832-30P Machine Screw
5305-01-377-8474
0.19in.
1.382in.
32
3A UNJF
Flat Countersunk
1.844in.
6532B450-3 Cap Socket Head Screw
5305-01-377-8471
0.25in.
0.666in.
20
3A UNC
Flat Chamfer
0.750in.
44895-1 Shoulder Screw
5305-01-377-8222
0.312in.
0.480in.
18
3A UNC
Flat Countersunk
1.654in.
37085-1 Shoulder Bolt
5306-01-377-7303
0.312in.
1.037in.
24
2A2 UNF
Hexagon
1.120in.
5306-01-377-7296
0.75in.
1.750in.
10
2A UNC
Hexagon
2.750in.
DIN912M3X0.5X6 Cap Socket Head Screw
5305-01-377-7280
3in.
5.100in.
--
--
Flat Chamfer
0.236in.
DIN965M2.5X0.45X5 Machine Screw
5305-01-377-7279
2.5in.
4.100in.
--
--
Flat Countersunk
0.197in.
S343-4-24 Close Tolerance Bolt
5306-01-377-7278
0.25in.
0.298in.
28
3A UNF
Spline Extended Wash
1.982in.
B1831AH060060N Cap Socket Head Screw
5305-01-377-7277
6in.
24.000in.
--
--
Flat Chamfer
2.362in.
V034 Machine Screw
5305-01-377-7241
0.099in.
0.500in.
48
2A UNC
Round
0.500in.
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