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.
AN148764 Cap Socket Head Screw
5305-00-639-7866
0.312in.
0.782in.
24
3A UNF
Flat Chamfer
0.990in.
202-09-29 Setscrew
5305-00-639-7843
0.112in.
0.266in.
40
2A UNC
Headless (setscrew)
0.266in.
9039252 Machine Bolt
5306-00-639-7833
0.312in.
0.750in.
24
3A UNF
Hexagon
3.500in.
SHSD250CP8 Cap Socket Head Screw
5305-00-639-7793
0.25in.
0.400in.
20
2A UNC
Flat Chamfer
0.500in.
H63-081315-01 Assembled Washer Screw
5305-00-639-7765
0.164in.
0.697in.
32
2A UNC
Flat Countersunk
0.812in.
AN565D2H1 Setscrew
5305-00-639-7715
0.086in.
0.052in.
56
3A UNC
Headless (setscrew)
0.052in.
23554 Thumbscrew
5305-00-639-7712
0.19in.
0.500in.
32
2A UNF
Knurled No. 1
1.500in.
NAS464-5A37 Shear Bolt
5306-00-639-7706
0.312in.
0.360in.
24
3A UNF
Hexagon
2.672in.
MS20004H-14 Internal Wrenching Bolt
5306-00-639-7701
0.25in.
0.475in.
28
3A UNF
Conical Bevel
1.360in.
P10609 Machine Bolt
5306-00-639-7631
0.25in.
0.900in.
20
2A UNC
Hexagon
1.000in.
333S639 Cap Socket Head Screw
5305-00-639-7629
0.19in.
0.250in.
24
3A UNC
Flat Chamfer
0.280in.
MS20010-42 Internal Wrenching Bolt
5306-00-639-7588
0.625in.
0.938in.
18
3A UNF
Conical Bevel
3.547in.
MS20006-20 Internal Wrenching Bolt
5306-00-639-7587
0.375in.
0.662in.
24
3A UNF
Conical Bevel
1.923in.
115537 Machine Screw
5305-00-639-7574
0.164in.
2.000in.
32
2A UNC
Round
2.250in.
11B620 Machine Screw
5305-00-639-7573
0.112in.
0.500in.
40
3A UNC
Hexagon
0.594in.
AN505-4R5 Machine Screw
5305-00-639-7518
0.112in.
0.246in.
40
2A UNC
Flat Countersunk
0.313in.
10026-1 Cap Socket Head Screw
5305-00-639-7510
0.19in.
0.500in.
32
2A UNF
Flat Chamfer
0.562in.
MS51026-50 Setscrew
5305-00-639-7494
0.19in.
0.312in.
32
3A UNF
Headless (setscrew)
0.312in.
SCR403-3 Machine Screw
5305-00-639-7485
0.112in.
0.194in.
36
2A UNS
Round
0.219in.
7614131P28PT7813730P1 Machine Screw
5305-00-639-7473
0.19in.
0.312in.
32
2A UNF
Knurled No. 1
0.656in.
SP328-3-7-16 Machine Screw
5305-00-639-7466
0.138in.
0.438in.
32
2A UNC
Flat Chamfer
0.562in.
20586D Machine Bolt
5306-00-639-7407
0.312in.
0.656in.
24
2A UNF
--
1.500in.
12Z1008-87 Machine Bolt
5306-00-639-7404
0.375in.
0.375in.
16
2A UNC
Hexagon
1.000in.
AN500A10 Machine Screw
5305-00-639-7377
0.19in.
1.750in.
24
2A UNC
Fillister
2.230in.
AN106612 Machine Bolt
5306-00-639-7355
0.312in.
0.875in.
24
3A UNF
Hexagon
0.875in.
MS20010-21 Internal Wrenching Bolt
5306-00-639-7350
0.625in.
0.912in.
18
3A UNF
Conical Bevel
2.235in.
209-917038-9 Cap Socket Head Screw
5305-00-639-7347
0.25in.
0.339in.
28
3A UNF
--
0.339in.
209-917038-1 Cap Socket Head Screw
5305-00-639-7346
0.25in.
0.955in.
28
3A UNF
--
0.955in.
209-917038-7 Cap Socket Head Screw
5305-00-639-7344
0.25in.
0.380in.
28
3A UNF
--
0.380in.
330C889D4020C14 Cap Hexagon Head Screw
5305-00-639-7334
0.25in.
0.875in.
20
3A UNC
Hexagon
0.875in.
NAS387-632-8P Machine Screw
5305-00-639-7274
0.138in.
0.500in.
32
2A UNC
Oval Countersunk
0.500in.
NAS387-1032-16P Machine Screw
5305-00-639-7272
0.19in.
1.000in.
32
2A UNF
Oval Countersunk
1.000in.
NAS583-3 Close Tolerance Screw
5305-00-639-7256
0.19in.
0.381in.
32
3A UNJF
Flat Countersunk
0.579in.
NAS583-1 Close Tolerance Screw
5305-00-639-7255
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.453in.
NAS584R5 Close Tolerance Screw
5305-00-639-7254
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
0.765in.
3MFR584-6 Close Tolerance Screw
5305-00-639-7253
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
0.828in.
NAS584-3 Close Tolerance Screw
5305-00-639-7252
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
0.640in.
NAS583-40 Close Tolerance Screw
5305-00-639-7251
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
2.890in.
NAS583-14 Close Tolerance Screw
5305-00-639-7250
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
1.265in.
NAS583-7T Close Tolerance Screw
5305-00-639-7249
0.19in.
0.406in.
32
3A UNJF
Flat Countersunk
0.829in.
NAS583-12T Close Tolerance Screw
5305-00-639-7248
0.192in.
0.381in.
32
3A UNJF
Flat Countersunk
1.141in.
NAS583-6 Close Tolerance Screw
5305-00-639-7247
0.192in.
0.381in.
32
3A UNJF
Flat Countersunk
0.766in.
NAS583-10T Close Tolerance Screw
5305-00-639-7246
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
1.015in.
81564 Externally Relieved Body Screw
5305-00-639-7127
0.138in.
0.328in.
40
3A UNF
Fillister
0.406in.
95499 Externally Relieved Body Screw
5305-00-639-7125
0.138in.
0.312in.
40
3A UNF
Hexagon
0.844in.
74566 Externally Relieved Body Screw
5305-00-639-7124
0.19in.
0.375in.
32
3A UNF
Flat Chamfer
0.375in.
74112 Externally Relieved Body Screw
5305-00-639-7123
0.19in.
0.187in.
32
3A UNF
Flat Chamfer
0.219in.
726427-1 Machine Screw
5305-00-639-7095
0.75in.
1.160in.
16
3A UNF
Flat Countersunk
3.160in.
4041014 Close Tolerance Bolt
5306-00-639-7090
0.375in.
0.330in.
24
3A UNF
Hexagon
1.180in.
16974-2 Eye Bolt
5306-00-639-7080
0.19in.
0.688in.
32
3A UNF
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