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.
ST3M729-10D40 Close Tolerance Bolt
5306-01-027-6400
0.625in.
0.517in.
18
3A UNJF
Double Hexagon
3.027in.
6751-3 Internally Relieved Body Bolt
5306-01-027-6396
--
--
--
--
Hexagon
--
1100-030 Cap Socket Head Screw
5305-01-027-6299
0.164in.
0.264in.
32
2A UNC
Flat Countersunk
0.438in.
1031-552 Setscrew
5305-01-027-6298
0.19in.
0.750in.
32
3A UNF
Headless (setscrew)
0.750in.
1031-562 Setscrew
5305-01-027-6297
0.19in.
1.250in.
32
3A UNF
Headless (setscrew)
1.250in.
1032-326 Setscrew
5305-01-027-6296
0.138in.
0.380in.
32
2A UNC
Headless (setscrew)
0.380in.
1037-005 Cap Socket Head Screw
5305-01-027-6294
0.125in.
0.450in.
40
2A UNF
Flat Chamfer
0.500in.
1039-748 Cap Socket Head Screw
5305-01-027-6270
0.164in.
0.690in.
32
3A UNC
Flat Chamfer
0.750in.
1037-006 Cap Socket Head Screw
5305-01-027-6267
0.125in.
0.575in.
40
2A UNC
Flat Chamfer
0.625in.
1037-008 Cap Socket Head Screw
5305-01-027-6266
0.138in.
0.252in.
32
2A UNC
Flat Chamfer
0.312in.
218707 Cap Socket Head Screw
5305-01-027-6265
0.138in.
0.313in.
32
2A UNC
Flat Chamfer
0.375in.
218030 Cap Socket Head Screw
5305-01-027-6264
0.164in.
0.375in.
32
3A UNC
Flat Chamfer
0.437in.
218037 Cap Socket Head Screw
5305-01-027-6263
0.164in.
0.438in.
32
3A UNC
Flat Chamfer
0.500in.
3367-060 Shoulder Screw
5305-01-027-6262
0.138in.
0.500in.
32
2A UNC
Flat Chamfer
0.625in.
11668976-1 Panel Screw Assembly
5305-01-027-5920
--
0.437in.
16
3A UNC
Hexagon
1.359in.
66-10420 Eye Bolt
5306-01-027-5885
0.375in.
0.350in.
24
3A UNF
--
--
HT4028L5-4 Close Tolerance Screw
5305-01-027-5253
--
0.506in.
24
3A UNJF
Oval Countersunk
0.766in.
106750-4-9 Close Tolerance Screw
5305-01-027-5251
0.25in.
0.290in.
28
3A UNF
Flat Countersunk
0.862in.
NAS675V122D Close Tolerance Bolt
5306-01-027-5250
0.312in.
0.444in.
24
3A UNJF
Hexagon
8.079in.
BM3326-4-18 Close Tolerance Bolt
5306-01-027-5249
0.25in.
0.443in.
28
3A UNJF
Double Hexagon W/hol
1.578in.
MS51106-462 Cap Hexagon Head Screw
5305-01-027-5247
0.75in.
1.750in.
16
2A UNF
Hexagon
2.156in.
135517 Cap Socket Head Screw
5305-01-027-5245
0.5in.
1.036in.
13
2A UNC
Flat Chamfer
1.190in.
MS21316-24 Thumbscrew
5305-01-027-5239
0.19in.
0.487in.
24
2A UNC
Thumb No. 3
0.590in.
90136 Cap Socket Head Screw
5305-01-027-5237
0.312in.
0.514in.
18
3A UNC
Button
0.625in.
LL22A50S5M Cap Socket Head Screw
5305-01-027-5236
0.125in.
0.231in.
40
2A UNC
Round
0.281in.
NAS1351-16LN72 Cap Socket Head Screw
5305-01-027-5233
1in.
--
12
--
Flat Chamfer
4.360in.
NASM24693-B1 Machine Screw
5305-01-027-5231
0.112in.
0.058in.
40
2A UNC
Flat Countersunk
0.157in.
LS15263V3-5 Machine Screw
5305-01-027-5230
0.19in.
0.218in.
32
3A UNJF
Flat Chamfer
0.280in.
1285152-109 Shoulder Bolt
5306-01-027-5229
--
--
--
3A
Hexagon
--
8-9478-227 Externally Relieved Body Screw
5305-01-027-5228
0.25in.
0.210in.
20
2A UNC
Flat Chamfer
0.595in.
MS20074-07-11 Machine Bolt
5306-01-027-5227
0.438in.
0.702in.
14
3A UNC
Hexagon
1.156in.
3102933-02 Machine Bolt
5306-01-027-5226
0.19in.
0.560in.
32
3A UNJF
Tee No. 6
0.990in.
3367-068 Shoulder Screw
5305-01-027-5136
0.164in.
0.222in.
32
3A UNC
Hexagon
0.730in.
1031-828 Setscrew
5305-01-027-5022
0.19in.
0.720in.
24
3A UNC
Headless (setscrew)
0.720in.
1037-680 Cap Socket Head Screw
5305-01-027-5021
0.19in.
0.610in.
24
2A UNC
Flat Chamfer
0.750in.
1037-618 Cap Socket Head Screw
5305-01-027-5020
0.112in.
0.225in.
40
2A UNC
Flat Chamfer
0.285in.
1037-690 Cap Socket Head Screw
5305-01-027-5019
0.19in.
0.682in.
24
2A UNC
Flat Chamfer
1.062in.
1039-714 Cap Socket Head Screw
5305-01-027-5018
0.125in.
0.262in.
40
3A UNC
Flat Chamfer
0.312in.
1031-308 Setscrew
5305-01-027-5016
0.125in.
0.250in.
40
2A UNC
Headless (setscrew)
0.250in.
1039-730 Cap Socket Head Screw
5305-01-027-5015
0.138in.
0.440in.
32
2A UNC
Flat Chamfer
0.500in.
1032-312 Setscrew
5305-01-027-5014
0.125in.
0.250in.
40
2A UNC
Headless (setscrew)
0.250in.
NAS1123E19H Close Tolerance Screw
5305-01-027-4665
0.19in.
0.251in.
32
--
Flat Chamfer
1.449in.
HT4020-5-9A Close Tolerance Screw
5305-01-027-4664
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk Und
1.078in.
HT4020-5-7A Close Tolerance Screw
5305-01-027-4663
0.312in.
0.504in.
24
3A UNJF
Flat Countersunk Und
0.952in.
CHT4020-4-8A Close Tolerance Screw
5305-01-027-4661
0.25in.
0.442in.
28
3A UNJF
Flat Countersunk Und
0.952in.
CHT4020-4-7 Close Tolerance Screw
5305-01-027-4660
0.25in.
0.442in.
28
3A UNJF
Flat Countersunk Und
0.890in.
CHT4020-4-6 Close Tolerance Screw
5305-01-027-4659
0.25in.
0.443in.
28
3A UNJF
Flat Countersunk Und
0.828in.
LS15235C4-30 Close Tolerance Screw
5305-01-027-4657
0.25in.
0.301in.
28
3A UNJF
Flat Countersunk
2.176in.
NAS6404U11H Shear Bolt
5306-01-027-4649
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.043in.
NAS6304U5H Shear Bolt
5306-01-027-4648
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.667in.