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.
MIL-F-18340 Setscrew
5305-01-114-5139
0.25in.
0.428in.
28
3A UNJF
Headless (setscrew)
0.428in.
5489289 ITEM 17 Setscrew
5305-01-114-5138
0.625in.
0.750in.
11
3A UNC
Headless (setscrew)
0.750in.
3176210-C-045 Machine Bolt
5306-01-114-5135
0.312in.
0.641in.
18
2A UNC
Hexagon
0.719in.
NAS1101E4-26 Machine Screw
5305-01-114-5133
0.25in.
1.492in.
28
3A UNJF
Flat Chamfer
1.563in.
540177-030 Machine Screw
5305-01-114-5132
0.138in.
0.324in.
32
2A UNC
Flat Countersunk
0.469in.
CAV70-4-3B Machine Screw
5305-01-114-5130
0.112in.
0.138in.
40
2A UNC
Binding
0.188in.
125-1842098 PIECE 4 Machine Screw
5305-01-114-5129
0.5in.
1.125in.
20
2A UNF
Flat Countersunk
1.875in.
709-4684893 ITEM 3 Shoulder Bolt
5306-01-114-5127
0.312in.
0.410in.
18
2A UNC
Hexagon
2.010in.
424R583H01 Externally Relieved Body Screw
5305-01-114-5126
0.19in.
0.300in.
32
2A UNF
Flat Chamfer
2.087in.
MS51095-336 Machine Bolt
5306-01-114-5125
0.312in.
1.062in.
18
2A UNC
Hexagon
1.438in.
8350685 Machine Bolt
5306-01-114-5124
0.25in.
0.750in.
20
2A UNC
Hexagon
6.220in.
4-081-167-01 Machine Bolt
5306-01-114-5123
--
--
--
--
--
--
491-HG Cap Hexagon Head Screw
5305-01-114-5043
0.25in.
0.400in.
20
3A UNC
Hexagon
0.500in.
DRB7500-10-QA-4 Panel Screw Assembly
5305-01-114-3797
0.19in.
0.125in.
32
2A UNF
Knurled No. 4
0.552in.
ST3M714-4-24 Close Tolerance Screw
5305-01-114-3796
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
1.801in.
ST3M453-4-37 Close Tolerance Bolt
5306-01-114-3795
0.25in.
0.371in.
28
3A UNJF
Double Hexagon
2.693in.
NA0036-060004 Close Tolerance Bolt
5306-01-114-3794
6in.
9.500in.
--
--
Undercut Hexagon
0.512in.
11439906 Shoulder Screw
5305-01-114-3793
0.19in.
0.367in.
32
2A UNF
Flat Chamfer
0.750in.
2078-2402-001 Cap Hexagon Head Screw
5305-01-114-3792
0.25in.
0.500in.
20
2A UNC
Hexagon
0.500in.
018-2020-07 Cap Hexagon Head Screw
5305-01-114-3791
0.5in.
--
13
--
Hexagon
2.000in.
9Q5891 Cap Hexagon Head Screw
5305-01-114-3790
0.375in.
--
16
--
Hexagon
4.000in.
810-2178000-3 I Cap Socket Head Screw
5305-01-114-3787
0.25in.
0.350in.
20
2A UNC
Flat Chamfer
0.500in.
NAS6206-22 Shear Bolt
5306-01-114-3786
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.814in.
NAS6204-58 Shear Bolt
5306-01-114-3785
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
3.980in.
5305-01-114-3784
0.5in.
0.150in.
20
2A UNF
Hexagon
0.970in.
D659-0044 Cap Socket Head Screw
5305-01-114-3783
0.138in.
0.250in.
32
2A UNC
Flat Chamfer
0.250in.
MS18212-85 Machine Screw
5305-01-114-3779
0.25in.
1.338in.
20
2A UNC
Pan No. 2
1.438in.
15X-1325-S Machine Screw
5305-01-114-3776
0.5in.
1.000in.
20
3A UNF
Pan No. 2
1.750in.
136435-7 Externally Relieved Body Screw
5305-01-114-3775
0.112in.
0.176in.
40
2A UNC
Pan No. 2
0.469in.
80-14721-2 Machine Screw
5305-01-114-3652
0.138in.
0.313in.
32
2A UNC
Hexagon
0.375in.
N7209 Setscrew
5305-01-114-3627
--
--
--
--
Hexagon
--
2600798 Cap Hexagon Head Screw
5305-01-114-3422
0.5in.
1.690in.
13
2A UNC
Hexagon
6.500in.
3150260-137-15 Externally Relieved Body Bolt
5306-01-114-2889
0.25in.
0.406in.
28
3A UNF
Hexagon
1.156in.
3150260-137-61 Externally Relieved Body Bolt
5306-01-114-2888
0.25in.
0.406in.
28
3A UNF
Hexagon
1.531in.
3150260-137-59 Externally Relieved Body Bolt
5306-01-114-2887
0.25in.
0.406in.
28
3A UNF
Hexagon
1.281in.
L320002996 Thumbscrew
5305-01-114-2886
0.375in.
0.438in.
24
2A UNC
Thumb No. 4
5.688in.
12288440 Cap Hexagon Head Screw
5305-01-114-2804
12in.
25.000in.
--
--
Hexagon Extended Was
1.181in.
5741-0404 Machine Screw
5305-01-114-2274
0.112in.
0.152in.
40
2A UNC
Flat Countersunk
0.250in.
13000-172E8 Machine Screw
5305-01-114-2271
0.073in.
0.087in.
72
2A UNF
Pan No. 2
0.115in.
HC-256-6-SS-P-F Cap Socket Head Screw
5305-01-114-2201
0.086in.
0.339in.
56
3A UNC
--
0.375in.
DFHQ7900-6A2-5 Panel Screw Assembly
5305-01-114-1805
0.138in.
0.180in.
32
3A UNC
Hexagon
0.461in.
MS16995-67B Cap Socket Head Screw
5305-01-114-1803
0.312in.
1.108in.
18
3A UNC
Flat Chamfer
1.219in.
NAS608-5-12P Cap Socket Head Screw
5305-01-114-1802
0.312in.
0.740in.
24
3A UNF
Flat Chamfer
0.740in.
3M926-5-19 Close Tolerance Screw
5305-01-114-1269
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk
1.704in.
ST3M453-4-15 Close Tolerance Bolt
5306-01-114-1267
0.25in.
0.371in.
28
3A UNJF
Double Hexagon
1.319in.
2510-0108 Machine Screw
5305-01-114-1265
0.164in.
0.463in.
32
2A UNC
Flat Countersunk
0.625in.
NAS1101E5-32 Machine Screw
5305-01-114-1264
0.25in.
1.867in.
28
3A UNJF
Flat Chamfer
1.938in.
NAS1053-12-24 Eye Bolt
5306-01-114-1261
0.75in.
3.000in.
10
2A UNC
--
--
51098-A Machine Bolt
5306-01-114-1258
0.5in.
2.346in.
13
2A UNC
Square
2.244in.
NAS1580A4T26 Close Tolerance Screw
5305-01-114-0971
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
2.013in.