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.
314501 Machine Screw
5305-00-685-7114
0.112in.
0.125in.
40
2A UNC
Fillister
0.125in.
330-2284-00 Machine Screw
5305-00-685-7072
0.086in.
0.190in.
56
2A UNC
Flat Countersunk
0.190in.
61401060329 Machine Screw
5305-00-685-7057
0.099in.
0.250in.
56
3A UNF
Flat Chamfer
0.453in.
H793170605 Cap Socket Head Screw
5305-00-685-6941
0.138in.
0.312in.
32
2A UNC
Pan
0.312in.
AN174C10A Close Tolerance Bolt
5306-00-685-6933
0.25in.
0.469in.
28
3A UNF
Hexagon
1.031in.
8229062 Shoulder Bolt
5306-00-685-6929
0.375in.
0.437in.
24
2A UNF
Flat Chamfer
0.718in.
MS9147-14 Machine Bolt
5306-00-685-6912
0.25in.
0.750in.
28
3A UNF
Double Hexagon W/hol
1.000in.
NAS1003-54 Machine Bolt
5306-00-685-6873
0.19in.
0.481in.
32
3A UNF
Hexagon
3.856in.
119369-003 Machine Screw
5305-00-685-6871
0.086in.
0.250in.
56
2A UNC
Fillister
0.250in.
347-0091-000 Machine Screw
5305-00-685-6869
0.112in.
0.312in.
40
2A UNC
Fillister
0.312in.
232-405SS Machine Screw
5305-00-685-6867
0.112in.
0.307in.
48
3A UNF
Fillister
0.307in.
61401050112 Machine Screw
5305-00-685-6866
0.073in.
0.187in.
72
3A UNF
Flat Chamfer
0.187in.
61401050216 Machine Screw
5305-00-685-6865
0.086in.
0.214in.
64
2A UNF
Flat Chamfer
0.245in.
61-40105-0220 Machine Screw
5305-00-685-6864
0.086in.
0.312in.
64
3A UNF
Flat Chamfer
0.312in.
336216-154 Cap Socket Head Screw
5305-00-685-6856
0.112in.
0.458in.
48
3A UNF
Flat Chamfer
0.500in.
8521882 Externally Relieved Body Bolt
5306-00-685-6849
0.375in.
1.042in.
24
2A UNF
Hexagon
5.740in.
8521899 Externally Relieved Body Bolt
5306-00-685-6848
0.75in.
6.875in.
16
2A UNF
Hexagon
7.000in.
NAS1106-50D Shear Bolt
5306-00-685-6843
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
3.516in.
FFIL610SS8 Machine Screw
5305-00-685-6827
0.138in.
0.312in.
40
3A UNF
Flat Chamfer
0.312in.
11-330C Eye Bolt
5306-00-685-6806
0.138in.
0.406in.
32
2A UNC
--
--
209A820P1 Machine Bolt
5306-00-685-4316
1in.
2.000in.
8
3A UNC
Flat Chamfer
3.250in.
R135P20SL Shoulder Bolt
5306-00-685-4315
0.25in.
0.746in.
28
2A UNF
Double Hexagon W/hol
2.615in.
AN173CH5A Close Tolerance Bolt
5306-00-685-4313
0.19in.
0.406in.
32
3A UNF
Hexagon
0.656in.
NAS608-5-20 Cap Socket Head Screw
5305-00-685-4311
0.312in.
0.970in.
24
3A UNF
Flat Chamfer
1.237in.
MS35457-11 Cap Socket Head Screw
5305-00-685-4310
0.138in.
0.776in.
32
3A UNC
Flat Chamfer
0.875in.
8914387-14 Machine Screw
5305-00-685-4309
0.138in.
0.562in.
32
2A UNC
Pan No. 2
0.562in.
9137575 Eye Bolt
5306-00-685-4256
0.75in.
5.000in.
10
2A UNC
--
--
8159188 Eye Bolt
5306-00-685-4255
0.75in.
5.000in.
10
2A UNC
--
--
MS35275-4 Machine Screw
5305-00-685-4247
0.086in.
0.276in.
56
2A UNC
Fillister
0.281in.
343-0190-00 Machine Screw
5305-00-685-3764
0.164in.
0.625in.
32
2A UNC
Pan
0.625in.
205A436P1 Machine Screw
5305-00-685-3762
0.164in.
0.219in.
32
2A UNC
Flat Chamfer
0.219in.
AN6DD6A Machine Bolt
5306-00-685-3750
0.375in.
0.640in.
24
3A UNF
Hexagon
0.812in.
NAS1306-27W Shear Bolt
5306-00-685-3737
0.375in.
0.553in.
24
3A UNF
Dished Hexagon
2.251in.
993212-28 Machine Screw
5305-00-685-3735
0.138in.
0.375in.
32
2A UNC
Binding
0.375in.
52S300C8-7 Cap Socket Head Screw
5305-00-685-3729
0.164in.
0.438in.
32
3A UNC
Flat Chamfer
0.438in.
52S300C8-20 Cap Socket Head Screw
5305-00-685-3727
0.164in.
1.250in.
32
3A UNC
Flat Chamfer
1.250in.
343-0442-000 Machine Screw
5305-00-685-3672
0.112in.
2.000in.
40
2A UNC
Pan
2.000in.
61-40105-0432 Machine Screw
5305-00-685-3652
0.112in.
0.500in.
48
3A UNF
Flat Chamfer
0.500in.
6002-3 Cap Socket Head Screw
5305-00-685-3641
0.112in.
0.312in.
40
3A UNC
Flat Chamfer
0.312in.
NAS501-6-12 Machine Bolt
5306-00-685-3628
0.375in.
0.640in.
24
3A UNF
Hexagon
1.328in.
NAS1110-10D Shear Bolt
5306-00-685-3621
0.625in.
0.518in.
18
3A UNJF
Dished Hexagon
1.153in.
NAS1103-3 Shear Bolt
5306-00-685-3606
0.19in.
0.276in.
32
3A UNF
Dished Hexagon
0.464in.
252741 Machine Bolt
5306-00-685-3604
0.25in.
0.702in.
20
3A UNC
Double Hexagon W/hol
0.802in.
314232 Setscrew
5305-00-685-3603
0.25in.
0.160in.
28
1A UNF
Flat Countersunk
0.430in.
N28P5004 Cap Socket Head Screw
5305-00-685-3596
0.086in.
0.250in.
56
2A UNC
Flat Chamfer
0.250in.
C245785 Thumbscrew
5305-00-685-3586
0.25in.
0.500in.
20
2A UNC
Knurled No. 2
1.180in.
61-40106-0326 Machine Screw
5305-00-685-3578
0.099in.
0.406in.
56
3A UNF
Flat Chamfer
0.406in.
NK525-8-9F Cap Socket Head Screw
5305-00-685-3566
0.164in.
0.406in.
36
3A UNF
Round Extended Washe
0.562in.
BACS12W10-24 Thumbscrew
5305-00-685-3564
0.19in.
1.470in.
32
2A UNF
Wing No. 3
1.470in.
14500A031 Machine Screw
5305-00-685-3558
0.112in.
0.094in.
40
2A UNC
Fillister
0.094in.