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.
92748 Machine Screw
5305-00-639-3438
0.138in.
0.250in.
40
3A UNF
Fillister
1.438in.
290-402 1/2SS Cap Socket Head Screw
5305-00-639-3377
0.112in.
0.156in.
48
3A UNF
Flat Chamfer
0.156in.
21-1068P Cap Socket Head Screw
5305-00-639-3374
0.312in.
0.625in.
24
3A UNF
Flat Countersunk
1.125in.
334S693 Cap Socket Head Screw
5305-00-639-3361
0.25in.
1.000in.
20
3A UNC
Flat Chamfer
1.625in.
333S678 Cap Socket Head Screw
5305-00-639-3351
0.25in.
0.625in.
20
3A UNC
Flat Chamfer
0.625in.
5A12212 Cap Socket Head Screw
5305-00-639-3343
0.112in.
0.170in.
40
3A UNC
Flat Chamfer
0.180in.
10060 Cap Socket Head Screw
5305-00-639-3331
0.164in.
0.750in.
32
2A UNC
Flat Chamfer
1.750in.
125202 Machine Screw
5305-00-639-3286
0.099in.
0.125in.
48
2A UNC
Flat Chamfer
0.219in.
340-120-0065 Machine Screw
5305-00-639-3282
0.086in.
0.339in.
56
2A UNC
Fillister
0.375in.
152888 Machine Screw
5305-00-639-3277
0.112in.
0.438in.
40
2A UNC
Hexagon
0.500in.
173974 Machine Screw
5305-00-639-3276
0.19in.
0.312in.
32
3A UNF
Hexagon
0.312in.
7511-352 Machine Screw
5305-00-639-3264
0.125in.
0.106in.
40
2A UNC
Binding
0.125in.
B711822-3 Setscrew
5305-00-639-3258
0.112in.
0.375in.
48
3A UNF
Headless (setscrew)
0.375in.
B711822-1 Setscrew
5305-00-639-3257
0.112in.
0.188in.
48
3A UNF
Headless (setscrew)
0.188in.
3181552 Machine Bolt
5306-00-639-3248
0.312in.
1.875in.
24
3A UNF
Hexagon
7.625in.
P24D4396 Setscrew
5305-00-639-3246
0.112in.
0.380in.
40
3A UNC
Headless (setscrew)
0.380in.
7006921-2 Setscrew
5305-00-639-3236
0.25in.
0.375in.
28
2A UNF
Headless (setscrew)
0.375in.
7006921-1 Setscrew
5305-00-639-3232
0.25in.
0.594in.
28
2A UNF
Headless (setscrew)
0.594in.
7S15-516-21 Machine Screw
5305-00-639-3175
0.312in.
0.562in.
24
3A UNF
Flat Countersunk
1.344in.
MFIL0-605SCP Machine Screw
5305-00-639-3174
0.138in.
0.273in.
32
3A UNC
Fillister
0.312in.
ZCD295 Externally Relieved Body Screw
5305-00-639-3167
0.164in.
0.312in.
32
2A UNC
Knurled No. 1
0.686in.
6781028 Setscrew
5305-00-639-3077
0.438in.
0.500in.
28
3A UNEF
Headless (setscrew)
0.500in.
4331081-1001 Setscrew
5305-00-639-3076
0.164in.
0.812in.
32
2A UNC
Headless (setscrew)
1.135in.
AH2835-0 Setscrew
5305-00-639-3065
0.06in.
0.172in.
80
2A UNF
Flat Chamfer
0.312in.
250-604 1/2BN Machine Screw
5305-00-639-3060
0.138in.
0.125in.
40
3A UNF
Flat Chamfer
0.125in.
104449-01 Setscrew
5305-00-639-3056
0.112in.
--
40
3A UNC
Headless (setscrew)
0.125in.
HFS-0-402SS Setscrew
5305-00-639-3051
0.112in.
0.125in.
48
3A UNF
Headless (setscrew)
0.125in.
161921 Shoulder Bolt
5306-00-639-3034
0.875in.
0.681in.
14
3A UNF
Round W/wrench Flats
4.906in.
166313 Shoulder Bolt
5306-00-639-3033
0.25in.
0.281in.
28
3A UNF
Hexagon
0.672in.
177768-3 Shoulder Bolt
5306-00-639-3029
0.75in.
0.682in.
16
3A UNF
Round W/wrench Flats
2.715in.
CV15-664593-1 Shoulder Bolt
5306-00-639-3023
0.312in.
0.359in.
24
3A UNF
Hexagon
1.188in.
266890 Shoulder Bolt
5306-00-639-3017
0.25in.
0.287in.
28
--
Hexagon
1.780in.
24-31690-1 Shoulder Bolt
5306-00-639-3003
1.25in.
1.485in.
12
3A UNF
Hexagon
3.562in.
MS20005-40 Internal Wrenching Bolt
5306-00-639-3001
0.312in.
0.562in.
24
3A UNF
Conical Bevel
3.062in.
MS20012-42 Internal Wrenching Bolt
5306-00-639-2999
0.75in.
1.037in.
16
3A UNF
--
3.663in.
MS20014-48 Internal Wrenching Bolt
5306-00-639-2998
0.875in.
1.162in.
14
3A UNF
Conical Bevel
4.173in.
MS20010-63 Internal Wrenching Bolt
5306-00-639-2996
0.625in.
0.912in.
18
3A UNF
Conical Bevel
4.860in.
MS20006H35 Internal Wrenching Bolt
5306-00-639-2994
0.375in.
0.662in.
24
3A UNF
Conical Bevel
2.860in.
MS20006H3 Internal Wrenching Bolt
5306-00-639-2993
0.375in.
0.662in.
24
3A UNF
Conical Bevel
0.860in.
MS20005-22 Internal Wrenching Bolt
5306-00-639-2992
0.312in.
0.537in.
24
3A UNJF
Conical Bevel
1.938in.
MS20012-30 Internal Wrenching Bolt
5306-00-639-2989
0.75in.
1.062in.
16
3A UNF
Conical Bevel
2.938in.
MS20014-50 Internal Wrenching Bolt
5306-00-639-2987
0.875in.
1.162in.
14
3A UNF
Conical Bevel
4.297in.
MS20006-36 Internal Wrenching Bolt
5306-00-639-2985
0.375in.
0.662in.
24
3A UNF
Conical Bevel
2.923in.
MS20006H18 Internal Wrenching Bolt
5306-00-639-2982
0.375in.
0.662in.
24
3A UNF
Conical Bevel
1.797in.
MS20006H45 Internal Wrenching Bolt
5306-00-639-2981
0.375in.
0.662in.
24
3A UNF
Conical Bevel
3.485in.
MS20014H29 Internal Wrenching Bolt
5306-00-639-2978
0.875in.
1.162in.
14
3A UNF
Conical Bevel
3.047in.
MS20005-43 Internal Wrenching Bolt
5306-00-639-2977
0.312in.
0.538in.
24
3A UNF
Conical Bevel
3.235in.
MS20007-15 Internal Wrenching Bolt
5306-00-639-2972
0.438in.
0.787in.
20
3A UNF
Conical Bevel
1.735in.
MS20012H44 Internal Wrenching Bolt
5306-00-639-2971
0.75in.
1.062in.
16
3A UNF
Conical Bevel
3.812in.
MS20012H40 Internal Wrenching Bolt
5306-00-639-2970
0.75in.
1.037in.
16
3A UNF
Conical Bevel
3.610in.