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.
AN500A416-10 Machine Screw
5305-00-638-9556
0.25in.
0.594in.
20
2A UNC
Fillister
0.594in.
AN500A8-9 Machine Screw
5305-00-638-9552
0.164in.
0.500in.
32
2A UNC
Fillister
0.562in.
7S14-428-10A Machine Screw
5305-00-638-9543
0.25in.
0.625in.
28
3A UNF
Round
0.625in.
F1L0303SS Machine Screw
5305-00-638-9539
0.099in.
0.188in.
56
3A UNF
Fillister
0.188in.
NAS220BZP7 Machine Screw
5305-00-638-9538
0.164in.
0.328in.
32
3A UNC
Round
0.454in.
HCS0001-1-2SS Setscrew
5305-00-638-9520
0.06in.
0.094in.
80
3A UNF
Headless (setscrew)
0.094in.
382-620 Setscrew
5305-00-638-9516
0.138in.
1.250in.
40
2A UNF
Headless (setscrew)
1.250in.
0410-128 Externally Relieved Body Screw
5305-00-638-9502
0.112in.
0.181in.
40
2A UNC
Flat Countersunk
0.312in.
10-88982 Tapping Screw
5305-00-638-9496
--
--
--
--
Pan No. 2
0.219in.
MS20006-35 Internal Wrenching Bolt
5306-00-638-9444
0.375in.
0.662in.
24
3A UNF
Conical Bevel
2.860in.
MS20007-11 Internal Wrenching Bolt
5306-00-638-9442
0.438in.
0.787in.
20
3A UNF
--
1.485in.
MS20006H11 Internal Wrenching Bolt
5306-00-638-9435
0.375in.
0.662in.
24
3A UNF
Conical Bevel
1.360in.
MS20008-29 Internal Wrenching Bolt
5306-00-638-9432
0.5in.
0.787in.
20
3A UNF
--
2.610in.
MS20008-49 Internal Wrenching Bolt
5306-00-638-9430
0.5in.
0.787in.
20
3A UNF
--
3.860in.
GS20A3 Thumbscrew
5305-00-638-9429
0.19in.
0.688in.
32
3A UNF
Knurled No. 1
0.750in.
MS20012-32 Internal Wrenching Bolt
5306-00-638-9428
0.75in.
1.037in.
16
3A UNF
--
3.047in.
MS20006-34 Internal Wrenching Bolt
5306-00-638-9424
0.375in.
0.688in.
24
3A UNF
--
2.812in.
AN101211 Machine Bolt
5306-00-638-9228
0.312in.
0.688in.
24
3A UNF
Hexagon
0.938in.
AN107508 Machine Bolt
5306-00-638-9227
0.312in.
0.625in.
24
3A UNF
Hexagon
0.625in.
AN104712 Machine Bolt
5306-00-638-9226
0.25in.
0.625in.
28
3A UNF
Hexagon
0.875in.
AN176H47 Close Tolerance Bolt
5306-00-638-9221
0.375in.
0.641in.
24
3A UNF
Hexagon
4.953in.
AN101224 Machine Bolt
5306-00-638-9218
0.312in.
0.688in.
24
3A UNF
Hexagon
1.750in.
990316-155 Machine Screw
5305-00-638-9086
0.138in.
0.250in.
32
2A UNC
Binding
0.250in.
MS35297-121 Cap Hexagon Head Screw
5305-00-638-9084
0.5in.
1.250in.
13
2A UNC
Hexagon
3.500in.
MS35297-72 Cap Hexagon Head Screw
5305-00-638-9083
0.375in.
1.000in.
16
2A UNC
Hexagon
3.406in.
326-1400-000 Cap Hexagon Head Screw
5305-00-638-9082
0.375in.
0.750in.
16
2A UNC
Hexagon
0.750in.
MS35307-62 Cap Hexagon Head Screw
5305-00-638-9068
0.375in.
1.000in.
16
2A UNC
Hexagon
1.250in.
NAS501-4H6A Machine Bolt
5306-00-638-9034
0.25in.
0.469in.
28
3A UNF
Hexagon
0.781in.
AN6H37 Machine Bolt
5306-00-638-9033
0.375in.
0.640in.
24
3A UNF
Hexagon
3.828in.
MS9033-10 Machine Bolt
5306-00-638-9028
0.19in.
0.615in.
32
--
Double Hexagon W/hol
0.740in.
AN7C6A Machine Bolt
5306-00-638-9027
0.438in.
0.656in.
20
3A UNF
Hexagon
0.656in.
NAS501-4-4 Machine Bolt
5306-00-638-9020
0.25in.
0.469in.
28
3A UNF
Hexagon
0.531in.
FRS1-224 Externally Relieved Body Screw
5305-00-638-8973
0.164in.
0.368in.
32
2A UNC
Hexagon
0.470in.
MS35301-110 Cap Hexagon Head Screw
5305-00-638-8954
0.5in.
1.125in.
13
2A UNC
Hexagon
1.125in.
MS35304-87 Cap Hexagon Head Screw
5305-00-638-8946
0.438in.
1.125in.
20
2A UNF
Hexagon
1.250in.
453126 Cap Hexagon Head Screw
5305-00-638-8945
0.5in.
1.250in.
20
2A UNF
Hexagon
2.250in.
8711327 Cap Hexagon Head Screw
5305-00-638-8922
0.438in.
1.125in.
14
2A UNC
--
5.312in.
454977 Cap Hexagon Head Screw
5305-00-638-8906
0.375in.
1.000in.
24
2A UNF
Hexagon
1.000in.
220632 Cap Hexagon Head Screw
5305-00-638-8901
0.375in.
1.000in.
16
2A UNC
Hexagon
1.500in.
138220 Cap Socket Head Screw
5305-00-638-8874
0.25in.
1.125in.
28
3A UNF
Flat Chamfer
3.000in.
5305006388869 Cap Socket Head Screw
5305-00-638-8869
0.25in.
0.938in.
28
3A UNF
Flat Chamfer
2.500in.
9406846 Cap Socket Head Screw
5305-00-638-8866
0.5in.
1.407in.
20
3A UNF
Flat Chamfer
3.719in.
887047PC13 Cap Socket Head Screw
5305-00-638-8859
0.19in.
1.047in.
32
3A UNF
Flat Chamfer
1.109in.
MS35458-19 Cap Socket Head Screw
5305-00-638-8855
0.19in.
0.785in.
32
3A UNF
Flat Chamfer
2.000in.
187722 Cap Hexagon Head Screw
5305-00-638-8826
0.438in.
1.125in.
14
2A UNC
Hexagon
6.000in.
NAS335A6 Cap Socket Head Screw
5305-00-638-8782
0.312in.
0.531in.
24
3A UNF
Flat Countersunk
0.827in.
AN148679 Cap Socket Head Screw
5305-00-638-8768
0.25in.
0.669in.
28
3A UNF
Flat Chamfer
2.115in.
43S17640-810 Setscrew
5305-00-638-8757
0.06in.
0.103in.
80
3A UNF
Headless (setscrew)
0.083in.
12Z1049-3 Setscrew
5305-00-638-8754
0.625in.
0.500in.
11
3A UNC
Headless (setscrew)
0.469in.
52C-00-101-1 Setscrew
5305-00-638-8753
0.25in.
0.375in.
20
3A UNC
Headless (setscrew)
0.375in.