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.
N42P7004C Machine Screw
5305-01-088-4005
0.099in.
0.177in.
48
2A UNC
Fillister
0.219in.
NAS1635-08-8P Machine Screw
5305-01-088-4004
0.164in.
0.408in.
32
2A UNC
Pan
0.470in.
NAS1297-7-34 Shoulder Bolt
5306-01-088-4003
0.438in.
0.062in.
20
3A UNJF
Hexagon
2.192in.
NAS1183-5P Close Tolerance Screw
5305-01-088-3391
0.19in.
0.313in.
32
3A UNJF
Flat Chamfer
0.635in.
NAS514P440-40 Machine Screw
5305-01-088-3390
0.112in.
1.750in.
40
3A UNJC
Flat Countersunk
2.500in.
NAS5900-6 Machine Screw
5305-01-088-3389
0.112in.
0.300in.
40
3A UNJC
Hexagon
0.350in.
SM-B-777841 Shoulder Screw
5305-01-088-2803
0.112in.
0.310in.
40
2A UNC
Hexagon
1.120in.
4431 Shoulder Screw
5305-01-088-2802
0.19in.
0.250in.
32
2A UNF
Flat Chamfer
0.750in.
810AS256 Thumbscrew
5305-01-088-2799
0.19in.
0.341in.
32
2A UNF
Knurled No. 4
0.938in.
MS21091-3010 Cap Socket Head Screw
5305-01-088-2798
0.19in.
0.381in.
32
3A UNF
Flat Countersunk
1.016in.
NAS1351C4LL20 Cap Socket Head Screw
5305-01-088-2797
0.25in.
1.000in.
28
3A UNRF
Flat Chamfer
1.210in.
540176-007 Machine Screw
5305-01-088-2795
0.086in.
0.433in.
56
2A UNC
Pan No. 2
0.469in.
125-1887162 PIE Shoulder Bolt
5306-01-088-2793
0.875in.
1.500in.
9
2A UNC
Hexagon
4.500in.
13047881 Externally Relieved Body Screw
5305-01-088-2792
0.112in.
0.250in.
40
2A UNC
Knurled No. 1
1.062in.
6118-SS-2520 Externally Relieved Body Screw
5305-01-088-2791
0.25in.
0.303in.
20
2A UNC
Knurled No. 4
1.750in.
649A908-198 Setscrew
5305-01-088-2705
0.375in.
0.375in.
16
2A UNC
Headless (setscrew)
0.375in.
142324 Setscrew
5305-01-088-2397
0.375in.
0.310in.
56
3A UNS
Headless (setscrew)
0.500in.
13048308 Machine Screw
5305-01-088-2147
0.19in.
--
32
3A UNF
Flat Chamfer
0.250in.
PWA16331-2 Threaded End Rod
5306-01-088-2034
--
0.625in.
16
--
--
--
MS90726-244 Cap Hexagon Head Screw
5305-01-088-1972
1in.
2.250in.
12
2A UNF
Hexagon
6.000in.
9418964 Cap Hexagon Head Screw
5305-01-088-1970
0.375in.
1.000in.
16
2A UNC
Hexagon
5.000in.
13047908 Cap Socket Head Screw
5305-01-088-1969
--
--
--
--
--
--
CA21089-4-4HS Cap Socket Head Screw
5305-01-088-1968
0.25in.
0.441in.
28
3A UNF
--
1.002in.
13047931 Thumbscrew
5305-01-088-1967
0.19in.
0.125in.
32
2A UNF
Knurled No. 1
0.343in.
13047917 Thumbscrew
5305-01-088-1966
0.312in.
0.375in.
18
2A UNC
Knurled No. 1
1.250in.
12269970 Hook Bolt
5306-01-088-1962
0.312in.
1.120in.
24
2A UNF
--
--
NAS1102-06-11 Machine Screw
5305-01-088-1960
0.138in.
0.538in.
32
3A UNJC
Flat Countersunk
0.657in.
426R495H04 Externally Relieved Body Screw
5305-01-088-1958
0.138in.
0.257in.
32
2A UNC
Pan
0.407in.
128851 Shoulder Screw
5305-01-088-0268
0.086in.
0.380in.
56
2A UNC
Flat Chamfer
1.250in.
5001003-A732-11 3 Cap Hexagon Head Screw
5305-01-088-0267
0.5in.
1.250in.
13
2A UNC
Hexagon
5.750in.
140736 Cap Socket Head Screw
5305-01-088-0266
0.138in.
0.450in.
40
3A UNRF
Flat Chamfer
0.500in.
NAS1352-06-20P Cap Socket Head Screw
5305-01-088-0265
0.138in.
0.750in.
32
3A UNRC
Flat Chamfer
1.210in.
MS51973-112 Setscrew
5305-01-088-0263
0.138in.
0.178in.
32
3A UNC
Headless (setscrew)
0.178in.
MS24693-BB40 Machine Screw
5305-01-088-0259
0.138in.
1.816in.
32
2A UNC
Flat Countersunk
1.938in.
33324-013 Machine Screw
5305-01-088-0122
0.112in.
0.125in.
40
2A UNC
--
--
NAS1351C6-56 Cap Socket Head Screw
5305-01-087-9740
0.375in.
1.250in.
24
3A UNF
Flat Chamfer
3.440in.
20097-4F-20B Cap Socket Head Screw
5305-01-087-9736
0.25in.
1.139in.
28
3A UNRF
Flat Chamfer
1.210in.
3001S0461000AU Cap Socket Head Screw
5305-01-087-9735
0.19in.
0.283in.
32
3A UNRF
Flat Chamfer
0.345in.
5104089 Machine Bolt
5306-01-087-9732
0.25in.
0.400in.
20
2A UNC
Hexagon
0.500in.
5106559 Machine Bolt
5306-01-087-9731
0.375in.
0.875in.
16
2A UNC
Hexagon
1.000in.
7938418-01 Hook Bolt
5306-01-087-9727
0.5in.
1.500in.
20
2A UNF
--
--
A320A134-104 Externally Relieved Body Screw
5305-01-087-9726
0.073in.
0.057in.
72
2A UNF
Flat Chamfer
0.127in.
63B301827P2 Machine Screw
5305-01-087-9547
0.164in.
1.500in.
32
2A UNC
Flat Chamfer
2.875in.
BACB30LL4-14 Close Tolerance Screw
5305-01-087-8797
0.25in.
0.364in.
28
3A UNJF
Flat Countersunk
1.249in.
CA21089-4-8HS Cap Socket Head Screw
5305-01-087-8792
0.25in.
0.441in.
28
3A UNF
--
1.282in.
NAS6206-48 Shear Bolt
5306-01-087-8790
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
3.439in.
NAS6206-15 Shear Bolt
5306-01-087-8789
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.377in.
NAS6206-11 Shear Bolt
5306-01-087-8788
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.127in.
NAS1352-02LN8P Cap Socket Head Screw
5305-01-087-8786
0.086in.
0.434in.
56
3A UNRC
Flat Chamfer
0.470in.
MS24693-B4 Machine Screw
5305-01-087-8779
0.112in.
0.245in.
40
2A UNC
Flat Countersunk
0.344in.