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.
423548 Assembled Washer Bolt
5306-00-853-4429
0.19in.
0.917in.
24
2A UNC
Hexagon
1.000in.
C434-3-0420 Shoulder Screw
5305-00-853-4266
0.199in.
0.531in.
32
3A UNF
Flat Countersunk
1.050in.
Y1106D6H4CL Setscrew
5305-00-853-4214
0.138in.
0.250in.
32
3A UNC
Headless (setscrew)
0.250in.
323-0259-00 Machine Screw
5305-00-853-4174
0.06in.
0.438in.
80
2A UNF
Binding
0.438in.
MS9452-07 Machine Bolt
5306-00-853-4127
0.25in.
0.453in.
28
3A UNJF
Hexagon
0.552in.
AN101839 Machine Bolt
5306-00-853-4121
0.75in.
1.115in.
16
3A UNF
Hexagon
4.615in.
NAS1630-3 Machine Screw
5305-00-853-4043
0.112in.
0.194in.
40
2A UNC
Pan
0.392in.
AN525-8R12 Machine Screw
5305-00-853-4018
0.164in.
0.303in.
36
3A UNF
Round Extended Washe
0.719in.
C082-4-12 Machine Screw
5305-00-853-3997
0.25in.
0.293in.
28
3A UNJF
Flat Countersunk
1.043in.
RE376 Eye Bolt
5306-00-853-3995
0.375in.
1.250in.
16
2A UNC
--
--
32-15561-15 Machine Screw
5305-00-853-3873
0.19in.
0.340in.
32
3A UNF
Flat Countersunk
0.660in.
2629201 Cap Socket Head Screw
5305-00-853-3871
0.125in.
0.250in.
40
3B UNC
Flat Chamfer
1.350in.
2627131 Setscrew
5305-00-853-3869
0.312in.
0.240in.
24
3A UNF
Hexagon
0.240in.
20047 Machine Screw
5305-00-853-3849
0.19in.
0.290in.
32
2A UNF
Flat Countersunk Und
0.940in.
7823864-2-03-14 Machine Screw
5305-00-853-3837
0.19in.
0.260in.
32
3A UNF
Binding
1.218in.
491039 Machine Bolt
5306-00-853-3815
0.19in.
0.366in.
32
3A UNJF
Double Hexagon W/hol
0.428in.
NAS514P832-6B Machine Screw
5305-00-853-3646
0.164in.
0.214in.
32
3A UNJC
Flat Countersunk
0.344in.
NAS514P632-32B Machine Screw
5305-00-853-3642
0.138in.
2.000in.
32
3A UNC
Flat Countersunk
2.000in.
NAS514P632-14B Machine Screw
5305-00-853-3641
0.138in.
0.875in.
32
3A UNC
Flat Countersunk
0.875in.
107047-2308 Machine Screw
5305-00-853-2916
0.138in.
0.562in.
32
2A UNC
Fillister
0.562in.
190074-3 Machine Screw
5305-00-853-2912
0.138in.
0.562in.
32
2A UNC
Binding
0.562in.
NAS464P7LA10 Shear Bolt
5306-00-853-2904
0.438in.
0.469in.
20
3A UNF
Hexagon
1.094in.
230-209SS Machine Screw
5305-00-853-2897
0.086in.
0.562in.
64
3A UNF
Fillister
0.562in.
195592-1 Setscrew
5305-00-853-2890
1in.
0.750in.
72
3A UNEF
Headless (setscrew)
0.750in.
NAS1605-14 Shoulder Screw
5305-00-853-2698
0.312in.
0.422in.
24
3A UNJF
Flat Countersunk
1.390in.
NAS1605-23 Shoulder Screw
5305-00-853-2697
0.312in.
0.531in.
24
3A UNJF
Flat Countersunk
1.952in.
NAS514P632-20B Machine Screw
5305-00-853-2678
0.138in.
1.131in.
32
3A UNJC
Flat Countersunk
1.250in.
66-11649 Clevis Bolt
5306-00-853-2676
0.25in.
0.260in.
28
2A UNF
Pan
1.120in.
NAS1304-14DW Machine Bolt
5306-00-853-2674
0.25in.
0.425in.
28
3A UNF
Hexagon
1.300in.
6027016 Setscrew
5305-00-853-2427
0.19in.
0.500in.
32
3A UNF
Headless (setscrew)
0.500in.
8351980 Machine Bolt
5306-00-853-2244
0.438in.
1.125in.
14
2A UNC
Hexagon
3.906in.
MS51095-335 Machine Bolt
5306-00-853-2228
0.312in.
0.874in.
18
2A UNC
Hexagon
1.188in.
3H8442 Setscrew
5305-00-853-2038
0.5in.
0.375in.
13
3A UNC
--
1.062in.
7F8698 Machine Bolt
5306-00-853-2024
0.438in.
1.125in.
14
2A UNC
Hexagon
3.500in.
EWB22-12-14 Shear Bolt
5306-00-853-1690
0.75in.
1.256in.
16
3A UNJF
Double Hexagon W/hol
2.141in.
VS2005-12-64 Shear Bolt
5306-00-853-1689
0.75in.
1.289in.
16
3A UNJF
Double Hexagon Exten
5.299in.
139308 Setscrew
5305-00-853-1476
1in.
--
14
3A UNS
Headless (setscrew)
0.750in.
9157789-81 Machine Screw
5305-00-853-1425
0.19in.
1.750in.
32
2A UNF
Pan No. 2
1.750in.
195518-1 Machine Screw
5305-00-853-1396
0.073in.
0.188in.
72
3A UNF
Hexagon
0.188in.
MS20073-06-44 Machine Bolt
5306-00-853-1211
0.375in.
0.640in.
24
3A UNF
Hexagon
4.531in.
MS20074-04-17 Machine Bolt
5306-00-853-1210
0.25in.
0.499in.
20
3A UNC
Hexagon
1.906in.
M39CR1024-7E Cap Socket Head Screw
5305-00-853-0929
0.19in.
0.437in.
24
2A UNC
Flat Countersunk
0.437in.
215-44454-3 Shoulder Bolt
5306-00-853-0657
0.25in.
0.250in.
28
3A UNF
Round W/wrench Flats
2.330in.
215-44454-2 Shoulder Bolt
5306-00-853-0656
0.25in.
0.250in.
28
3A UNF
Round W/wrench Flats
2.100in.
215-44454-1 Shoulder Bolt
5306-00-853-0655
0.25in.
0.250in.
28
3A UNF
Round W/wrench Flats
1.150in.
336MCS1 U Bolt
5306-00-853-0648
0.25in.
0.750in.
20
2A UNC
--
--
AN174CH7A Close Tolerance Bolt
5306-00-853-0531
0.25in.
0.436in.
28
3A UNF
Hexagon
0.890in.
2D2285 Machine Bolt
5306-00-853-0324
0.375in.
1.500in.
16
2A UNC
Hexagon
1.750in.
MS35764-831 Machine Bolt
5306-00-853-0207
0.375in.
0.594in.
16
2A UNC
Hexagon
0.750in.
215-34620-1 Internally Relieved Body Bolt
5306-00-853-0123
0.75in.
1.010in.
16
3A UNF
Hexagon Extended Was
8.360in.