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.
S1214 Machine Screw
5305-00-858-0037
0.19in.
0.537in.
24
2A UNC
Fillister
0.620in.
D5288-2-M6 Machine Bolt
5306-00-857-9307
0.312in.
1.186in.
18
2A UNC
Hexagon
1.186in.
310547 Machine Screw
5305-00-857-9219
0.112in.
0.796in.
40
2A UNC
Flat Countersunk
1.063in.
727137-1 Externally Relieved Body Bolt
5306-00-857-9217
0.75in.
1.050in.
16
3A UNF
Double Hexagon W/hol
3.000in.
111904-03-024 Machine Bolt
5306-00-857-8978
0.19in.
0.312in.
32
2A UNF
Hexagon
0.750in.
2035884-918-417 Machine Screw
5305-00-857-8862
0.562in.
0.438in.
18
3A UNF
Flat Chamfer
4.563in.
865093-1 Externally Relieved Body Bolt
5306-00-857-8488
0.25in.
0.640in.
28
3A UNF
Dee Chamfer
3.330in.
692481 Setscrew
5305-00-857-8483
0.5in.
0.460in.
20
3A UNF
Hexagon
1.570in.
6865047 Machine Bolt
5306-00-857-8375
0.25in.
0.416in.
28
3A UNF
Dee Chamfer
1.735in.
6860537 Machine Bolt
5306-00-857-8368
0.312in.
0.630in.
24
3A UNJF
Dee Chamfer
1.000in.
6864845 Machine Bolt
5306-00-857-8362
0.25in.
0.480in.
28
3A UNF
Dee Chamfer
1.165in.
6864841 Internally Relieved Body Bolt
5306-00-857-8358
0.312in.
0.541in.
24
3A UNF
Dee Chamfer
2.110in.
6861190 Machine Bolt
5306-00-857-8357
0.25in.
0.492in.
28
3A UNJF
Dee Chamfer
1.062in.
MS20008-69 Internal Wrenching Bolt
5306-00-857-8344
0.5in.
0.787in.
20
3A UNF
Conical Bevel
5.125in.
535878 Externally Relieved Body Screw
5305-00-857-8291
0.112in.
0.210in.
40
3A UNC
Flat Chamfer
0.260in.
LL35458-13M Cap Socket Head Screw
5305-00-857-8250
0.19in.
0.281in.
32
3A UNF
Flat Chamfer
0.750in.
2-56NC3AX3-16 Machine Screw
5305-00-857-8242
0.086in.
0.188in.
56
3A UNC
Binding
0.188in.
2-56NC2AX9-32 Machine Screw
5305-00-857-8241
0.086in.
0.281in.
56
2A UNC
Round
0.281in.
410992-404 Cap Socket Head Screw
5305-00-857-7191
0.112in.
0.250in.
40
2A UNC
Flat Chamfer
0.250in.
AN8-57A Machine Bolt
5306-00-857-7038
0.5in.
0.781in.
20
3A UNF
Hexagon
5.969in.
AN6H53 Machine Bolt
5306-00-857-7036
0.375in.
0.610in.
24
3A UNF
Hexagon
5.438in.
9965524 Cap Hexagon Head Screw
5305-00-857-6897
0.75in.
4.812in.
10
2A UNC
Hexagon
5.000in.
306-40095-0 Cap Hexagon Head Screw
5305-00-857-6886
0.375in.
1.000in.
16
2A UNC
Hexagon
4.406in.
MS24693-S49 Machine Screw
5305-00-857-6822
0.164in.
0.376in.
32
2A UNC
Flat Countersunk
0.438in.
3M33-4H4 Close Tolerance Bolt
5306-00-857-6655
0.25in.
0.469in.
28
3A UNF
Hexagon
0.719in.
AN65-6-64 Machine Bolt
5306-00-857-6431
0.375in.
1.187in.
16
2A UNC
Hexagon
6.500in.
HSP126LH Eye Bolt
5306-00-857-6209
0.19in.
0.500in.
32
3A UNF
--
--
HSP126RH Eye Bolt
5306-00-857-6208
0.19in.
0.500in.
32
3A UNF
--
--
AN117003 Machine Screw
5305-00-857-6179
0.164in.
0.240in.
32
2A UNC
Fillister
0.302in.
59124 Machine Screw
5305-00-857-6177
0.164in.
0.440in.
32
2A UNC
Fillister
1.840in.
309R340H01 Thumbscrew
5305-00-857-6160
0.25in.
0.480in.
28
2A UNF
Knurled No. 1
1.410in.
NAS1101-06-5B Machine Screw
5305-00-857-6157
0.138in.
0.219in.
32
3A UNC
Flat Chamfer
0.281in.
8437332 Cap Socket Head Screw
5305-00-857-6154
0.25in.
0.625in.
20
3A UNC
Round
0.625in.
32-87386-5 Externally Relieved Body Screw
5305-00-857-6150
0.19in.
0.650in.
32
3A UNF
Flat Countersunk
1.400in.
MS51098-112 Cap Hexagon Head Screw
5305-00-857-5870
0.5in.
0.812in.
20
2A UNF
Hexagon
1.000in.
MS9122-03 Machine Screw
5305-00-857-5867
0.19in.
0.448in.
32
3A UNF
Hexagon
0.490in.
7S39-3A2 Machine Screw
5305-00-857-5824
0.19in.
0.313in.
32
3A UNF
Flat Countersunk
0.448in.
577R005H44 Externally Relieved Body Screw
5305-00-857-5743
0.25in.
0.280in.
28
3A UNF
Pan
0.944in.
3M33-4-11 Machine Bolt
5306-00-857-5696
0.25in.
0.468in.
28
3A UNF
Hexagon
1.156in.
NAS1153V23 Close Tolerance Screw
5305-00-857-5688
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
1.699in.
349283 Machine Screw
5305-00-857-5679
0.25in.
0.928in.
28
--
Flat Countersunk
0.928in.
419512-82 Machine Screw
5305-00-857-5675
0.25in.
0.875in.
20
2A UNC
Pan No. 2
0.875in.
S4-40X5-16 Machine Screw
5305-00-857-5674
0.112in.
0.312in.
40
2A UNC
Watertight
0.312in.
466473 Machine Bolt
5306-00-857-5672
0.25in.
0.740in.
20
3A UNC
Hexagon
1.990in.
R433P28U Machine Bolt
5306-00-857-5671
0.25in.
0.750in.
28
3A UNF
Hexagon
2.250in.
LP507-632R4 Cap Socket Head Screw
5305-00-857-5669
0.138in.
0.183in.
32
2A UNC
Flat Countersunk
0.250in.
720211-13 Shoulder Screw
5305-00-857-5520
0.164in.
0.190in.
32
2A UNC
Flat Chamfer
0.940in.
HT10R32S16 Machine Screw
5305-00-857-5519
0.19in.
0.907in.
32
2A UNF
Watertight
0.969in.
NAS1221-04-2 Machine Screw
5305-00-857-5450
0.112in.
0.208in.
40
3A UNJC
Flat Countersunk
0.343in.
NAS624-46 Shear Bolt
5306-00-857-5409
0.25in.
0.460in.
28
3A UNJF
Double Hexagon W/hol
3.345in.