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.
AN8-33A Machine Bolt
5306-00-638-7717
0.5in.
0.750in.
20
3A UNF
Hexagon
3.453in.
MS9035-18 Machine Bolt
5306-00-638-7713
0.312in.
0.875in.
24
1A UNF
Double Hexagon W/hol
1.375in.
65-4-4 Machine Bolt
5306-00-638-7708
0.25in.
0.369in.
20
2A UNC
Hexagon
0.469in.
MS9034-10 Machine Bolt
5306-00-638-7705
0.25in.
0.690in.
28
1A UNF
Double Hexagon W/hol
0.750in.
MS9035C-11 Machine Bolt
5306-00-638-7704
0.312in.
0.878in.
24
1A UNF
Double Hexagon W/hol
0.938in.
AN101152 Machine Bolt
5306-00-638-7703
0.25in.
0.625in.
28
3A UNF
Hexagon
5.000in.
471967 Machine Bolt
5306-00-638-7702
0.562in.
1.125in.
18
2A UNF
Hexagon
2.500in.
HP-176-622 Machine Bolt
5306-00-638-7692
0.312in.
0.750in.
18
2A UNC
Hexagon
0.750in.
245446 Shoulder Bolt
5306-00-638-7671
0.25in.
0.297in.
28
--
Hexagon
0.428in.
193317 Machine Bolt
5306-00-638-7656
0.25in.
0.294in.
28
--
Hexagon
0.365in.
7014-10 Thumbscrew
5305-00-638-7534
0.25in.
0.625in.
28
2A UNF
Thumb No. 1
1.188in.
9406897 Cap Socket Head Screw
5305-00-638-7519
0.75in.
1.520in.
16
3A UNF
Flat Chamfer
1.490in.
43S4378-122 Cap Socket Head Screw
5305-00-638-7518
0.25in.
1.125in.
28
3A UNF
Flat Chamfer
2.969in.
AN8C25 Machine Bolt
5306-00-638-7517
0.5in.
0.781in.
20
3A UNF
Hexagon
2.719in.
AN6H5 Machine Bolt
5306-00-638-7511
0.375in.
0.641in.
24
3A UNF
Hexagon
0.703in.
MS35229-47 Machine Screw
5305-00-638-7490
0.164in.
0.750in.
32
2A UNC
Pan No. 2
0.750in.
59433-151731 Machine Screw
5305-00-638-7409
0.112in.
0.875in.
40
3A UNC
Flat Chamfer
0.938in.
4152332P4 Machine Screw
5305-00-638-7408
0.138in.
0.281in.
40
3A UNF
Fillister
0.281in.
151354 Machine Screw
5305-00-638-7407
0.086in.
0.188in.
56
3A UNC
Flat Chamfer
0.500in.
P3C4BBB Machine Screw
5305-00-638-7402
0.099in.
0.250in.
48
2A UNC
Binding
0.250in.
P8C5BBN Machine Screw
5305-00-638-7401
0.164in.
0.312in.
32
2A UNC
Binding
0.312in.
Q5513-04-05 Machine Screw
5305-00-638-7377
0.112in.
0.312in.
40
2A UNC
Fillister
0.312in.
99838 Machine Screw
5305-00-638-7375
0.112in.
0.500in.
48
2A UNF
Round
0.500in.
223-23413-7 Machine Screw
5305-00-638-7368
0.375in.
0.687in.
24
3A UNF
Flat Countersunk Und
4.875in.
7S27-416-13 Machine Screw
5305-00-638-7361
0.25in.
0.531in.
28
3A UNF
Flat Countersunk
0.844in.
P28B8802-56 Machine Screw
5305-00-638-7358
0.164in.
0.562in.
32
2A UNC
Fillister
0.562in.
510D10 Machine Screw
5305-00-638-7357
0.19in.
0.240in.
32
2A UNF
Flat Chamfer
0.270in.
P25C5BSZC10 Machine Screw
5305-00-638-7351
0.25in.
0.312in.
20
2A UNC
Binding
0.312in.
238764 Machine Screw
5305-00-638-7344
0.25in.
0.440in.
28
--
Flat Countersunk
0.550in.
BACB30BF3K4 Machine Screw
5305-00-638-7343
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
0.641in.
216496 Machine Screw
5305-00-638-7329
0.19in.
0.205in.
24
3A UNC
Flat Countersunk
0.312in.
99842 Machine Screw
5305-00-638-7327
0.138in.
0.688in.
32
2A UNC
Flat Chamfer
1.750in.
259180 Machine Screw
5305-00-638-7320
0.19in.
0.238in.
32
--
Flat Countersunk
0.375in.
99839 Machine Screw
5305-00-638-7318
0.112in.
0.125in.
48
2A UNF
Flat Chamfer
0.125in.
V214-1 Machine Screw
5305-00-638-7314
0.112in.
0.539in.
48
2A UNF
Fillister
0.656in.
320208 Machine Screw
5305-00-638-7193
0.164in.
2.500in.
32
2A UNC
Fillister
2.500in.
521937 Internally Relieved Body Bolt
5306-00-638-7165
0.375in.
0.377in.
24
3A UNF
Round W/wrench Flats
0.470in.
8164411 Internally Relieved Body Bolt
5306-00-638-7145
0.375in.
0.500in.
24
3A UNF
--
0.844in.
A2052255-1 Shoulder Screw
5305-00-638-7125
0.138in.
0.250in.
32
2A UNC
Fillister
3.500in.
1103 Shoulder Screw
5305-00-638-7119
0.187in.
0.250in.
40
3A UNS
Flat Chamfer
0.375in.
589370 Setscrew
5305-00-638-7112
0.25in.
0.562in.
20
3A UNC
Headless (setscrew)
0.562in.
125001 Shoulder Screw
5305-00-638-7106
0.112in.
0.070in.
40
2A UNC
Flat Chamfer
0.138in.
10-35935-6 Assembled Washer Screw
5305-00-638-7019
0.138in.
0.295in.
32
2A UNC
Fillister
0.344in.
10-35935-8 Assembled Washer Screw
5305-00-638-7018
0.138in.
0.420in.
32
2A UNC
Fillister
0.469in.
AN565FC6H3 Setscrew
5305-00-638-6849
0.138in.
0.178in.
32
3A UNC
Headless (setscrew)
0.178in.
5305-00-638-6825
0.125in.
0.125in.
44
3A UNF
Headless (setscrew)
0.125in.
8156794 Shoulder Bolt
5306-00-638-6774
0.19in.
0.532in.
24
2A UNC
Dished Hexagon
0.688in.
8156793 Shoulder Bolt
5306-00-638-6773
0.19in.
0.312in.
24
2A UNC
Dished Hexagon
0.500in.
MS35275-16 Machine Screw
5305-00-638-6762
0.112in.
0.388in.
40
2A UNC
Fillister
0.438in.
341169 Shoulder Screw
5305-00-638-6748
0.5in.
0.800in.
20
3A UNF
Button
3.960in.