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.
4B0831 Machine Bolt
5306-01-053-7336
0.312in.
1.000in.
18
2A UNC
Hexagon
3.750in.
2P3208 Machine Bolt
5306-01-053-7322
0.375in.
1.875in.
16
2A UNC
Hexagon Extended Was
2.500in.
BACB30NF4-20 Close Tolerance Bolt
5306-01-053-6977
0.25in.
0.364in.
28
3A UNJF
Undercut Hexagon
1.624in.
BACB30NF4-5 Close Tolerance Bolt
5306-01-053-6975
0.25in.
0.364in.
28
3A UNJF
Undercut Hexagon
0.686in.
N68P16008C11 Cap Hexagon Head Screw
5305-01-053-6973
0.19in.
0.408in.
32
2A UNF
Hexagon
0.470in.
645041H41C Cap Socket Head Screw
5305-01-053-6972
0.19in.
0.355in.
24
2A UNC
Flat Chamfer
0.438in.
204-90067-1 Cap Socket Head Screw
5305-01-053-6971
0.375in.
1.271in.
16
3A UNC
Flat Chamfer
2.970in.
9407000 Cap Socket Head Screw
5305-01-053-6970
0.5in.
1.500in.
20
3A UNF
Flat Chamfer
3.719in.
BACB30NE4H44 Shear Bolt
5306-01-053-6967
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
3.160in.
BACB30NE4H3 Shear Bolt
5306-01-053-6965
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.598in.
BACB30LM5HU4 Shear Bolt
5306-01-053-6958
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
0.704in.
BACB30LM5U5 Shear Bolt
5306-01-053-6956
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
0.766in.
MS51029-135 Setscrew
5305-01-053-6955
0.164in.
0.365in.
32
3A UNC
Headless (setscrew)
0.365in.
590887 Setscrew
5305-01-053-6954
0.125in.
0.219in.
44
3A UNF
Headless (setscrew)
0.219in.
590885 Machine Screw
5305-01-053-6951
0.125in.
0.200in.
40
--
Binding
0.250in.
130035308 Cap Socket Head Screw
5305-01-053-6909
0.112in.
0.290in.
40
2A UNC
Flat Chamfer
0.340in.
105057637 Cap Socket Head Screw
5305-01-053-6908
0.19in.
0.610in.
32
2A UNF
Flat Chamfer
0.600in.
708331-18 Externally Relieved Body Screw
5305-01-053-6885
0.138in.
0.100in.
32
2A UNC
Pan
0.310in.
WB36754-1020 Machine Bolt
5306-01-053-6859
0.138in.
0.188in.
32
3A UNC
Hexagon Extended Was
0.324in.
5232-04-07 Machine Screw
5305-01-053-6843
0.112in.
--
40
2A UNC
--
--
5432-04-04 Machine Screw
5305-01-053-6842
0.112in.
0.169in.
40
2A UNC
Binding
0.219in.
485-1-256-3C Machine Screw
5305-01-053-6841
0.086in.
0.121in.
56
2A UNC
Binding
0.157in.
AIC984-6-10 Close Tolerance Screw
5305-01-053-6497
0.375in.
0.429in.
24
3A UNJF
Flat Countersunk
1.064in.
AIC984-3-4 Close Tolerance Screw
5305-01-053-6496
0.19in.
0.298in.
32
3A UNJF
Flat Countersunk
0.558in.
39993-2 Cap Socket Head Screw
5305-01-053-6495
0.164in.
0.344in.
32
3A UNC
Flat Chamfer
0.469in.
AIC985-5D4 Close Tolerance Screw
5305-01-053-5802
0.312in.
0.501in.
24
3A UNJF
Flat Countersunk
0.736in.
VT1696-6-14 Close Tolerance Screw
5305-01-053-5801
0.375in.
0.555in.
24
3A UNJF
--
1.445in.
MS51958-66B Machine Screw
5305-01-053-5003
0.19in.
0.875in.
32
2A UNF
Pan
0.875in.
GIB78348 Shoulder Bolt
5306-01-053-5002
0.25in.
0.188in.
28
2A UNF
Hexagon
1.312in.
12266254-5 Eye Bolt
5306-01-053-4817
0.375in.
0.703in.
24
3A UNF
--
--
310243 Cap Hexagon Head Screw
5305-01-053-4553
0.25in.
15.000in.
20
2A UNC
Hexagon Extended Was
--
3176207-A-090 Cap Socket Head Screw
5305-01-053-3958
--
1.000in.
--
3A
--
1.000in.
917AS273 Machine Screw
5305-01-053-3957
0.19in.
0.188in.
32
2A UNF
Fillister
0.188in.
1D4709 Machine Bolt
5306-01-053-3837
0.438in.
1.125in.
14
2A UNC
Hexagon
2.250in.
639AS730 Internally Relieved Body Bolt
5306-01-053-3582
0.086in.
0.186in.
56
2A UNC
Hexagon
0.273in.
3394-5 Tee Head Bolt
5306-01-053-3580
0.312in.
1.375in.
24
3A UNF
Tee No. 5
3.500in.
VT1693-5-13P Close Tolerance Screw
5305-01-053-3360
0.312in.
0.413in.
24
3A UNF
Flat Countersunk
1.235in.
C7984-5-8P Close Tolerance Screw
5305-01-053-3359
0.312in.
0.438in.
24
3A UNJF
Flat Countersunk
0.928in.
AIC984-4-2 Close Tolerance Screw
5305-01-053-3358
0.25in.
0.345in.
28
3A UNJF
Flat Countersunk
0.480in.
121673-4-70 Close Tolerance Bolt
5306-01-053-2880
0.25in.
0.282in.
28
3A UNJF
Undercut Hexagon
4.793in.
12259395 Cap Hexagon Head Screw
5305-01-053-2879
0.375in.
1.000in.
16
2A UNC
Hexagon
1.480in.
5432-0408 Machine Screw
5305-01-053-2875
0.112in.
0.419in.
40
2A UNC
Binding
0.469in.
S63109 Machine Screw
5305-01-053-2873
0.073in.
1.191in.
72
3A UNF
Fillister
1.219in.
9157790-52 Machine Screw
5305-01-053-2871
0.164in.
0.157in.
32
2A UNC
Fillister
0.219in.
904-102-002-101 Machine Screw
5305-01-053-2869
--
0.075in.
--
2A
Binding
0.125in.
AIC4356N6D1320 Shoulder Bolt
5306-01-053-2868
0.312in.
0.320in.
24
3A UNJF
Hexagon
1.695in.
69336-270 Machine Bolt
5306-01-053-2867
0.19in.
0.625in.
32
3A UNF
Double Hexagon Exten
2.500in.
121933-6-18K Close Tolerance Bolt
5306-01-053-2807
0.375in.
0.447in.
24
3A UNJF
Spline Drive Shear H
1.536in.
AIC1577 Close Tolerance Screw
5305-01-053-1903
0.19in.
0.488in.
32
3A UNJF
Flat Countersunk
1.348in.
ST3M735-4-32 Close Tolerance Bolt
5306-01-053-1901
0.25in.
0.282in.
28
3A UNJF
Undercut Hexagon
2.418in.
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