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.
9419002 Cap Hexagon Head Screw
5305-01-097-9886
0.25in.
0.525in.
20
2A UNC
Hexagon
0.625in.
223738 Cap Hexagon Head Screw
5305-01-097-9885
0.625in.
--
18
--
--
2.000in.
6J4608 Cap Socket Head Screw
5305-01-097-9884
0.312in.
0.566in.
18
3A UNC
Flat Chamfer
0.625in.
73573-4-10C Cap Socket Head Screw
5305-01-097-9882
0.25in.
0.538in.
28
3A UNJF
Flat Chamfer
0.609in.
2H2995 Setscrew
5305-01-097-9881
0.19in.
0.438in.
24
3A UNC
Headless (setscrew)
0.438in.
911-435 REF 18 Setscrew
5305-01-097-9880
--
--
--
--
--
--
P2348 Machine Screw
5305-01-097-9879
0.099in.
0.253in.
48
2A UNC
Flat Countersunk Und
0.312in.
950728-7 Machine Screw
5305-01-097-9878
0.138in.
0.252in.
32
2A UNC
Flat Countersunk
0.312in.
GA3138-020 Machine Screw
5305-01-097-9874
0.138in.
0.472in.
32
2A UNC
Flat Countersunk
0.594in.
321896-1 Externally Relieved Body Screw
5305-01-097-9870
0.25in.
0.125in.
20
2A UNC
Pan
0.235in.
MS9537-13 Machine Bolt
5306-01-097-9869
0.75in.
1.539in.
16
3A UNJF
Hexagon
1.688in.
SS5011-12-66A Machine Bolt
5306-01-097-9868
0.75in.
0.572in.
16
3A UNJF
Hexagon
4.697in.
0N513058 Panel Screw Assembly
5305-01-097-9409
0.19in.
--
32
3A UNF
Knurled No. 4
--
484905-1 Shoulder Screw
5305-01-097-9408
0.25in.
0.348in.
28
2A UNF
Fillister
0.209in.
5169270 Shoulder Screw
5305-01-097-9407
0.19in.
0.250in.
32
3A UNF
Flat Chamfer
0.375in.
408584 Shoulder Screw
5305-01-097-9406
0.138in.
0.287in.
40
3A UNF
Hexagon
1.590in.
SS5110-06-9 Shear Bolt
5306-01-097-9403
0.375in.
0.578in.
24
3A UNJF
Dished Hexagon
1.140in.
GB511EB7-26 Shear Bolt
5306-01-097-9400
0.438in.
0.557in.
20
3A UNJF
Double Hexagon
2.192in.
AIC2057-6S23D Shear Bolt
5306-01-097-9399
0.375in.
0.318in.
24
3A UNJF
Hexagon
1.766in.
SS5012-4LP39 Cap Socket Head Screw
5305-01-097-9397
0.25in.
0.394in.
28
3A UNF
Flat Countersunk
0.394in.
5P4691 Assembled Washer Screw
5305-01-097-9391
0.25in.
0.525in.
20
2A UNC
Pan
0.625in.
2N3475 Machine Screw
5305-01-097-9389
0.138in.
0.438in.
32
3A UNC
Pan No. 2
0.500in.
4S4465 Machine Screw
5305-01-097-9388
0.25in.
0.525in.
20
3A UNC
Button
0.625in.
4900-20 Machine Bolt
5306-01-097-9383
0.5in.
0.998in.
13
2A UNC
Square
1.190in.
584R525H18 Panel Screw Assembly
5305-01-097-8943
0.19in.
--
32
2A UNF
Hexagon
0.806in.
BACB30LU4-2 Close Tolerance Screw
5305-01-097-8941
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
0.535in.
MS35309-301 Cap Hexagon Head Screw
5305-01-097-8940
0.25in.
0.220in.
20
2A UNC
Hexagon
0.345in.
20097-96C7D Cap Socket Head Screw
5305-01-097-8939
0.138in.
0.438in.
32
3A UNRC
Flat Chamfer
0.438in.
16990-5F-15C Cap Socket Head Screw
5305-01-097-8938
0.312in.
0.627in.
24
3A UNF
Flat Countersunk
0.908in.
N171P25056 Cap Socket Head Screw
5305-01-097-8936
0.375in.
1.250in.
16
3A UNC
Flat Chamfer
3.469in.
355-0518-02 Ribbed Shoulder Bolt
5306-01-097-8935
0.112in.
0.400in.
40
2A UNC
Pan No. 2
0.495in.
BACS12BP02AP3 Cap Socket Head Screw
5305-01-097-8932
0.086in.
0.122in.
56
3A UNJC
Flat Countersunk
0.158in.
0319253 Machine Bolt
5306-01-097-8931
0.75in.
1.187in.
10
3A UNC
Hexagon
1.500in.
308538 Machine Bolt
5306-01-097-8930
0.5in.
0.937in.
13
2A UNC
Hexagon
1.250in.
MS51960-89B Machine Screw
5305-01-097-8928
0.25in.
1.597in.
28
2A UNF
Flat Countersunk
1.688in.
3K1644 Machine Screw
5305-01-097-8927
0.312in.
2.448in.
18
3A UNC
Oval Countersunk
2.750in.
NAS1102E3-21 Machine Screw
5305-01-097-8926
0.19in.
1.108in.
32
3A UNJF
Flat Countersunk
1.250in.
MS51851-24 Tapping Screw
5305-01-097-8925
--
--
--
--
Hexagon
0.470in.
7827394-03 Machine Bolt
5306-01-097-8921
0.625in.
0.543in.
18
3A UNJF
Dished Hexagon
2.216in.
7827394-01 Machine Bolt
5306-01-097-8920
0.625in.
0.543in.
18
3A UNJF
Dished Hexagon
1.840in.
MS9805-06 Machine Bolt
5306-01-097-8919
0.19in.
0.398in.
32
3A UNJF
Hexagon
0.490in.
MS9816-20 Machine Bolt
5306-01-097-8918
0.19in.
0.620in.
32
3A UNJF
Hexagon
1.365in.
50C-0014-0032 Machine Screw
5305-01-097-8871
0.312in.
0.750in.
24
--
Fillister
0.740in.
AA06GR199 Machine Screw
5305-01-097-8792
0.312in.
--
18
2A UNC
--
0.625in.
CHT4067-4-9A Close Tolerance Screw
5305-01-097-8221
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk Und
1.016in.
3M925C4-6A Close Tolerance Screw
5305-01-097-8220
0.25in.
0.444in.
28
3A UNJF
Flat Countersunk Und
0.829in.
CHT4067-3-3A Close Tolerance Screw
5305-01-097-8219
0.19in.
0.381in.
32
3A UNJF
Flat Countersunk Und
0.579in.
642AS1631-1 Close Tolerance Screw
5305-01-097-8218
0.19in.
0.382in.
32
3A UNJF
Flat Countersunk Und
0.704in.
NAS1581F3T42 Close Tolerance Screw
5305-01-097-8217
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
2.973in.
NAS1581F3T25 Close Tolerance Screw
5305-01-097-8216
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.910in.