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.
170916 Assembled Washer Screw
5305-00-974-3917
0.19in.
0.313in.
32
2A UNF
Pan
0.375in.
701324 Assembled Washer Screw
5305-00-974-3916
0.138in.
0.438in.
32
2A UNC
Pan No. 2
0.500in.
X2949 Drive Screw
5305-00-974-3801
--
--
--
--
Flat Countersunk
1.000in.
13218E0504-13 Assembled Washer Screw
5305-00-974-3781
--
0.375in.
32
2A UNC
Hexagon
0.375in.
1618788 Machine Screw
5305-00-974-1906
0.138in.
--
32
2A UNC
Flat Countersunk Und
--
S136 Cap Hexagon Head Screw
5305-00-974-1565
0.5in.
1.250in.
13
2A UNC
Hexagon
3.250in.
700360 Assembled Washer Screw
5305-00-974-1557
0.164in.
0.387in.
32
--
Pan No. 2
0.487in.
9366J Cap Hexagon Head Screw
5305-00-974-1555
--
1.000in.
--
2A
Hexagon
1.750in.
53164 Machine Bolt
5306-00-974-1111
0.429in.
1.150in.
20
--
Hexagon
1.250in.
7472 Machine Bolt
5306-00-974-1110
0.312in.
0.500in.
24
3A UNF
Dee
0.875in.
93260 Shoulder Screw
5305-00-974-1106
0.5in.
--
13
2A UNRF
Hexagon
1.500in.
11700071 Close Tolerance Bolt
5306-00-974-0864
0.5in.
0.716in.
20
3A UNF
Spline Extended Wash
0.976in.
53D030014-5 Shoulder Bolt
5306-00-974-0788
0.875in.
1.375in.
14
3A UNF
Hexagon
3.812in.
7080-1000 Machine Screw
5305-00-974-0373
0.19in.
0.344in.
32
2A UNF
Flat Chamfer
0.344in.
FIL0-002-1-2SS Machine Screw
5305-00-973-9688
0.06in.
0.136in.
80
3A UNF
Fillister
0.136in.
80906I Machine Screw
5305-00-973-9659
0.086in.
0.562in.
56
2A UNC
Binding
0.562in.
32-15561-17 Machine Screw
5305-00-973-9009
0.19in.
0.310in.
32
3A UNF
Flat Countersunk
0.600in.
NAS628-13 Shear Bolt
5306-00-973-8980
0.5in.
0.741in.
20
3A UNF
Double Hexagon W/hol
1.553in.
A51B51543-13 Shoulder Bolt
5306-00-973-8768
0.25in.
0.350in.
28
3A UNF
Hexagon
2.400in.
950728-2 Machine Screw
5305-00-973-8700
0.112in.
0.327in.
40
2A UNC
Flat Countersunk
0.375in.
950728-3 Machine Screw
5305-00-973-8699
0.112in.
0.390in.
40
2A UNC
Flat Countersunk
0.438in.
A51B51543-11 Shoulder Bolt
5306-00-973-8664
0.25in.
0.350in.
28
3A UNF
Hexagon
2.400in.
AN103730 Machine Bolt
5306-00-973-8629
0.19in.
0.625in.
32
3A UNF
Hexagon
2.250in.
80881AC Machine Screw
5305-00-973-8537
0.112in.
0.812in.
40
2A UNC
Round
0.812in.
12P4723-9 Eye Bolt
5306-00-973-8219
0.375in.
1.750in.
24
3A UNF
--
--
246-116-072 Cap Socket Head Screw
5305-00-973-8181
0.112in.
0.375in.
40
3A UNC
Flat Chamfer
0.375in.
538926 Machine Bolt
5306-00-973-7979
0.312in.
0.504in.
24
3A UNJF
Hexagon
1.090in.
516290 Machine Bolt
5306-00-973-7978
0.375in.
0.990in.
24
3A UNJF
Double Hexagon W/hol
1.365in.
R0403SS Machine Screw
5305-00-973-7905
0.112in.
0.188in.
48
3A UNF
Round
0.233in.
QB70512-6 Machine Screw
5305-00-973-7869
0.164in.
0.828in.
32
2A UNC
Double Chamfer
0.875in.
1-4 20X3 1-2IN Machine Bolt
5306-00-973-7627
0.25in.
1.000in.
20
2A UNC
Square
3.500in.
3-8 16X1 1-4IN Machine Bolt
5306-00-973-7625
0.375in.
1.000in.
16
2A UNC
Square
1.250in.
3-8 16X1 1-2IN Machine Bolt
5306-00-973-7624
0.375in.
1.000in.
16
2A UNC
Square
1.500in.
3-8 16X1 3-4IN Machine Bolt
5306-00-973-7623
0.375in.
1.000in.
16
2A UNC
Square
1.750in.
3-8 16X2 1-2IN Machine Bolt
5306-00-973-7622
0.375in.
1.000in.
16
2A UNC
Square
2.500in.
3-8 16X3IN Machine Bolt
5306-00-973-7621
0.375in.
1.000in.
16
2A UNC
Square
3.000in.
3-8 16X3 1-2IN Machine Bolt
5306-00-973-7620
0.375in.
1.000in.
16
2A UNC
Square
3.500in.
1-2 13X1IN Machine Bolt
5306-00-973-7524
0.5in.
0.846in.
13
2A UNC
Square
1.000in.
1-2 13X3IN Machine Bolt
5306-00-973-7521
0.5in.
1.250in.
13
2A UNC
Square
3.000in.
1-2-13-4IN Machine Bolt
5306-00-973-7520
0.5in.
1.250in.
13
2A UNC
Square
4.000in.
3-8 16X6IN Machine Bolt
5306-00-973-7518
0.375in.
1.000in.
16
2A UNC
Square
6.000in.
3-8 16X7IN Machine Bolt
5306-00-973-7517
0.375in.
1.250in.
16
2A UNC
Square
7.000in.
3-8 16X4IN Machine Bolt
5306-00-973-7516
0.375in.
1.000in.
16
2A UNC
Square
4.000in.
3-8 16X5 1-2IN Machine Bolt
5306-00-973-7515
0.375in.
1.000in.
16
2A UNC
Square
5.500in.
1-4 20X4 1-2IN Machine Bolt
5306-00-973-7514
0.25in.
0.750in.
20
2A UNC
Square
4.500in.
1-4 20X5IN Machine Bolt
5306-00-973-7513
0.25in.
0.750in.
20
2A UNC
Square
5.000in.
1-4 20X5 1-2IN Machine Bolt
5306-00-973-7512
0.25in.
0.750in.
20
2A UNC
Square
5.500in.
1-4 20X6IN Machine Bolt
5306-00-973-7511
0.25in.
0.750in.
20
2A UNC
Square
6.000in.
1-4 20X7IN Machine Bolt
5306-00-973-7510
0.25in.
1.000in.
20
2A UNC
Square
7.000in.
5-16 18X1 3-4IN Machine Bolt
5306-00-973-7509
0.312in.
0.875in.
18
2A UNC
Square
1.750in.