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.
35317148 Cap Socket Head Screw
5305-01-196-0226
8in.
22.000in.
--
--
Flat Chamfer
2.362in.
820-5786839 Cap Socket Head Screw
5305-01-196-0225
0.25in.
1.250in.
20
3A UNC
Pan No. 2
1.250in.
NASM565BC428H4 Setscrew
5305-01-196-0223
0.25in.
--
28
3A UNF
Headless (setscrew)
0.240in.
MS51850-25 Tapping Screw
5305-01-196-0222
--
--
--
--
Hexagon
0.590in.
MS21090-579 Cap Socket Head Screw
5305-01-196-0221
0.312in.
0.511in.
24
2A UNF
Pan
0.594in.
B1821BH025F075L Machine Bolt
5306-01-196-0220
0.25in.
0.648in.
28
2A UNF
Hexagon
0.719in.
15637903 Machine Bolt
5306-01-196-0219
0.438in.
1.125in.
14
2A UNC
Hexagon
1.688in.
B1821GH044C100L Machine Bolt
5306-01-196-0218
0.438in.
0.790in.
14
2A UNC
Hexagon
0.969in.
28B8802-46 Machine Screw
5305-01-196-0216
0.164in.
0.438in.
32
2A UNC
Fillister
0.500in.
MS9440-07 Machine Bolt
5306-01-196-0214
0.19in.
0.460in.
32
3A UNJF
Hexagon
0.552in.
121A2A175 Shoulder Screw
5305-01-195-9823
0.312in.
0.500in.
18
3A UNC
Flat Chamfer
1.500in.
LD111-0020-0605 Shear Bolt
5306-01-195-9822
0.375in.
0.628in.
24
3A UNJF
Double Hexagon W/hol
0.940in.
LD111-0020-0603 Shear Bolt
5306-01-195-9821
0.375in.
0.616in.
24
3A UNJF
Double Hexagon W/hol
0.816in.
G9414711 Tapping Screw
5305-01-195-9820
--
--
--
--
Pan
0.345in.
B1821BH031C350L Machine Bolt
5306-01-195-9819
0.312in.
0.875in.
18
2A UNC
Hexagon
3.406in.
AS3101-18 Machine Bolt
5306-01-195-9798
0.312in.
0.865in.
24
3A UNJF
Hexagon
1.365in.
960C683-59 Cap Hexagon Head Screw
5305-01-195-9575
0.19in.
0.373in.
32
2A UNC
Hexagon
0.435in.
ST3M753-7H28 Shear Bolt
5306-01-195-9574
0.437in.
0.680in.
20
3A UNJF
Spline Extended Wash
2.440in.
NAS1743C02T4U Cap Socket Head Screw
5305-01-195-9573
0.086in.
0.198in.
56
3A UNJC
Flat Chamfer
0.234in.
960C683-16 Machine Screw
5305-01-195-9572
0.164in.
0.433in.
32
2A UNC
Hexagon
0.495in.
T034-2302 Machine Screw
5305-01-195-9571
0.19in.
0.314in.
32
3A UNJF
Flat Countersunk
0.449in.
CA21017-4-13 Close Tolerance Screw
5305-01-195-9069
0.25in.
0.516in.
28
3A UNJF
Pan No. 2
1.338in.
NAS1352-06-11P Cap Socket Head Screw
5305-01-195-9005
0.138in.
0.596in.
32
3A UNRC
Flat Chamfer
0.658in.
NAS5001-2 Close Tolerance Screw
5305-01-195-8388
0.134in.
0.276in.
32
3A UNJC
Pan No. 2
0.386in.
NAS4404-20 Close Tolerance Screw
5305-01-195-8382
0.25in.
0.355in.
32
3A UNJF
Flat Countersunk
1.605in.
NAS4903U2 Close Tolerance Screw
5305-01-195-8381
0.19in.
0.323in.
32
3A UNJF
Flat Chamfer
0.433in.
NAS5402U6 Machine Screw
5305-01-195-8376
0.164in.
0.380in.
32
3A UNJC
Fillister
0.350in.
NAS5301-22 Machine Screw
5305-01-195-8372
0.138in.
0.156in.
32
3A UNJF
Flat Chamfer
1.277in.
NAS5301-18 Machine Screw
5305-01-195-8371
0.138in.
0.156in.
32
3A UNJF
Flat Chamfer
1.117in.
NAS5300-10 Machine Screw
5305-01-195-8362
0.112in.
0.125in.
40
3A UNJF
Flat Chamfer
0.617in.
66-17789-1 Shoulder Bolt
5306-01-195-8360
0.312in.
0.340in.
24
3A UNF
Hexagon
1.500in.
NAS1003-38 Machine Bolt
5306-01-195-8359
0.19in.
0.481in.
32
3A UNJF
Hexagon
2.841in.
FT1850-6-2-2 Panel Screw Assembly
5305-01-195-7952
0.138in.
0.188in.
32
2A UNC
Flat Countersunk
0.400in.
DCT7900P-6-B-1 Panel Screw Assembly
5305-01-195-7951
0.138in.
0.188in.
32
2A UNC
Pan No. 2
0.270in.
NAS1581F4R7 Close Tolerance Screw
5305-01-195-7950
0.25in.
0.428in.
28
3A UNJF
Flat Countersunk
0.826in.
3M1034V4-7-20 Close Tolerance Screw
5305-01-195-7948
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk
0.892in.
HT4075V4-10-42 Close Tolerance Screw
5305-01-195-7947
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk
1.079in.
HT4075D5-11-23 Close Tolerance Screw
5305-01-195-7946
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk
1.204in.
BM33024V5-5U Close Tolerance Screw
5305-01-195-7945
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk Und
0.828in.
CA21017-4-20 Close Tolerance Screw
5305-01-195-7944
0.25in.
0.516in.
28
3A UNJF
Pan No. 2
1.776in.
35A2D131 Cap Hexagon Head Screw
5305-01-195-7943
0.375in.
1.000in.
16
2A UNC
--
5.990in.
NAS1785-4-3 Shear Bolt
5306-01-195-7942
0.25in.
0.490in.
28
3A UNJF
Double Hexagon W/hol
0.678in.
BACB30NF9-24 Shear Bolt
5306-01-195-7941
0.562in.
0.815in.
18
3A UNJF
Dished Hexagon
2.325in.
S343-5H25 Shear Bolt
5306-01-195-7940
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
2.098in.
S343-5H20 Shear Bolt
5306-01-195-7939
0.312in.
0.526in.
24
3A UNJF
Spline Extended Wash
1.786in.
S343-6H38 Shear Bolt
5306-01-195-7938
0.375in.
0.589in.
24
3A UNJF
Spline Extended Wash
2.974in.
S343-6H20 Shear Bolt
5306-01-195-7937
0.375in.
0.589in.
24
3A UNJF
Spline Extended Wash
1.849in.
S343-3-21 Shear Bolt
5306-01-195-7936
0.19in.
0.374in.
32
3A UNJF
Spline Extended Wash
1.696in.
NAS6204-78D Shear Bolt
5306-01-195-7935
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
5.230in.
LD111-0021-0614 Shear Bolt
5306-01-195-7934
0.375in.
0.618in.
24
3A UNJF
Double Hexagon W/hol
1.503in.