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.
NAS601-52B Machine Screw
5305-01-418-3421
0.138in.
2.250in.
32
3A UNJC
Pan
2.250in.
NAS7501-3 Close Tolerance Screw
5305-01-418-3419
0.138in.
0.276in.
32
3A UNJF
Flat Countersunk
0.449in.
NAS1580C4T22D Close Tolerance Screw
5305-01-418-3418
0.25in.
0.403in.
28
3A UNJF
Flat Countersunk
1.763in.
6758204-33 Cap Hexagon Head Screw
5305-01-418-3127
0.25in.
--
20
2A UNC
Hexagon
0.750in.
11-540-003 Cap Hexagon Head Screw
5305-01-418-3126
0.25in.
0.500in.
20
2A UNC
Hexagon
0.500in.
0.31218UNC2A3.250TIG500 Cap Hexagon Head Screw
5305-01-418-3116
0.312in.
--
18
2A UNC
Hexagon
3.250in.
H20065D001 ITEM 57 Cap Hexagon Head Screw
5305-01-418-3115
0.375in.
--
16
2A UNC
Hexagon
0.500in.
NAS1351C4H10P Cap Socket Head Screw
5305-01-418-3108
0.25in.
--
28
3A UNF
--
0.625in.
NAS720-10-6 Assembled Washer Screw
5305-01-418-3107
0.19in.
--
32
2A UNF
Pan
0.343in.
93010C0005 Eye Bolt
5306-01-418-3098
0.312in.
1.375in.
18
2A UNC
--
--
93010D0005 Cap Hexagon Head Screw
5305-01-418-2969
0.25in.
1.250in.
20
2A UNC
Hexagon
1.485in.
7004009-2 Cap Hexagon Head Screw
5305-01-418-2703
0.75in.
1.750in.
16
2A UNF
Hexagon
2.688in.
7004009-1 Cap Hexagon Head Screw
5305-01-418-2674
0.75in.
1.594in.
16
2A UNF
Hexagon
1.688in.
B18231B10027N Cap Hexagon Head Screw
5305-01-418-2344
10in.
23.000in.
--
--
--
1.063in.
6902511 Cap Socket Head Screw
5305-01-418-2341
0.437in.
1.250in.
20
2A UNF
Flat Fillister
1.950in.
801-6404951-39 Setscrew
5305-01-418-2339
0.5in.
0.590in.
13
3A UNRC
Headless (setscrew)
2.550in.
B1867BC040080 Machine Screw
5305-01-418-2331
4in.
7.300in.
--
--
Pan
0.303in.
B1867BA100160 Machine Screw
5305-01-418-2330
10in.
7.200in.
--
--
Flat Countersunk
0.591in.
B1867BA080160 Machine Screw
5305-01-418-2329
8in.
8.300in.
--
--
Flat Countersunk
0.591in.
MS9557-16 Machine Bolt
5306-01-418-2316
0.25in.
0.750in.
28
3A UNJF
Double Hexagon W/hol
1.125in.
NAS1190-08R6L Machine Screw
5305-01-418-2290
0.164in.
0.313in.
32
3A UNJC
Pan
0.344in.
903-6339119PC12 Cap Socket Head Screw
5305-01-418-2278
0.312in.
--
18
2A UNC
Flat Chamfer
0.750in.
903-6339119PC11 Cap Socket Head Screw
5305-01-418-2277
0.25in.
--
20
2A UNC
Button
0.625in.
903-6339119PC10 Cap Socket Head Screw
5305-01-418-2276
0.25in.
--
20
2A UNC
Flat Chamfer
--
903-6339119PC9 Cap Socket Head Screw
5305-01-418-2275
0.25in.
--
20
2A UNC
Flat Chamfer
0.750in.
N70A2912E Setscrew
5305-01-418-2154
0.5in.
--
13
2A UNC
Headless (setscrew)
0.735in.
L34975P029 Cap Hexagon Head Screw
5305-01-418-2153
0.313in.
0.500in.
18
2A UNC
--
0.469in.
L34975P089 Cap Hexagon Head Screw
5305-01-418-2151
0.375in.
1.000in.
16
2A UNC
Hexagon
1.438in.
SC5049-08-6 Machine Screw
5305-01-418-2002
0.164in.
0.318in.
32
3A UNJC
Hexagon
0.380in.
0030040412 Machine Screw
5305-01-418-2001
0.216in.
0.625in.
24
2A UNC
Pan
0.625in.
585-6406620-126 Cap Socket Head Screw
5305-01-418-1947
0.25in.
--
28
2B UNC
--
--
B18231B16030N Cap Hexagon Head Screw
5305-01-418-1921
16in.
27.000in.
--
--
Hexagon
1.181in.
12485434-090 Cap Hexagon Head Screw
5305-01-418-1736
8in.
10.000in.
--
--
Hexagon
0.472in.
B1831BH160080N Cap Socket Head Screw
5305-01-418-1730
16in.
54.000in.
--
--
Flat Chamfer
3.110in.
B18.3.2.1M Cap Hexagon Head Screw
5305-01-418-1728
10in.
26.000in.
--
--
Hexagon
1.929in.
845-1889758ASSY 38 Shoulder Bolt
5306-01-418-0966
--
--
--
--
Hexagon
--
S8402B5A Machine Bolt
5306-01-418-0922
0.19in.
0.406in.
32
3A UNF
Hexagon
0.641in.
DLT40MASS0000 Setscrew
5305-01-418-0655
0.25in.
--
20
2A UNC
Headless (setscrew)
0.188in.
DAA3215D523-003 Ring Bolt
5306-01-418-0606
0.562in.
1.320in.
18
3A UNJF
--
--
DP7950-4A8 Externally Relieved Body Screw
5305-01-418-0201
--
0.112in.
--
--
Pan
0.500in.
7-3/8 Drive Screw
5305-01-417-9968
--
--
--
--
Round
0.375in.
55F10230 Eye Bolt
5306-01-417-9959
--
1.500in.
--
--
--
--
2504410-1 Machine Screw
5305-01-417-9927
0.06in.
0.100in.
80
2A UNF
Pan
0.094in.
NAS8203U7 Machine Screw
5305-01-417-9926
0.19in.
0.425in.
32
3A UNJF
Pan
0.440in.
52125 FN 71 Internal Wrenching Bolt
5306-01-417-9857
0.437in.
--
20
3A UNJF
--
2.937in.
02-0067-4-70 Internal Wrenching Bolt
5306-01-417-9856
0.25in.
--
--
3A UNJF
--
4.375in.
52125 FN 70 Internal Wrenching Bolt
5306-01-417-9855
0.437in.
--
20
3A UNJF
--
2.312in.
02-0067-10-111 Internal Wrenching Bolt
5306-01-417-9854
0.625in.
--
--
3A UNJF
--
6.937in.
52125 FN 68 Internal Wrenching Bolt
5306-01-417-9853
0.25in.
--
28
3A UNJF
--
0.750in.
52125 FN 69 Internal Wrenching Bolt
5306-01-417-9852
0.25in.
--
--
3A UNJF
--
1.750in.
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