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.
11579083 Setscrew
5305-01-049-9838
--
0.190in.
--
--
Headless (setscrew)
0.187in.
11578992 Setscrew
5305-01-049-9837
--
0.135in.
--
2A
--
0.135in.
HP950R08-632 Machine Screw
5305-01-049-9836
0.133in.
--
32
--
--
--
16F0164-21 Machine Bolt
5306-01-049-9834
0.19in.
0.230in.
32
3A UNJF
Double Hexagon
0.783in.
0149-1-2077 Shoulder Screw
5305-01-049-9577
--
0.100in.
--
--
Flush
0.281in.
HT4028L7-8M Close Tolerance Screw
5305-01-049-9139
0.438in.
0.631in.
20
3A UNJF
Oval Countersunk
1.141in.
72-5027 Cap Hexagon Head Screw
5305-01-049-9137
0.375in.
2.500in.
16
2A UNC
Hexagon
2.750in.
MS35457-92 Cap Socket Head Screw
5305-01-049-9136
0.438in.
1.500in.
14
3A UNC
Flat Chamfer
2.969in.
Y-1112-6-15FJ Cap Socket Head Screw
5305-01-049-9134
0.138in.
0.407in.
32
3A UNC
Flat Chamfer
0.469in.
9-16-18N Cap Socket Head Screw
5305-01-049-9132
--
--
--
2A
--
--
NAS6208-16 Shear Bolt
5306-01-049-9131
0.5in.
0.503in.
20
3A UNJF
Dished Hexagon
1.513in.
340-122-0065-01 Cap Socket Head Screw
5305-01-049-9129
0.086in.
0.308in.
56
2A UNC
Fillister
0.344in.
72-5097 Tee Head Bolt
5306-01-049-9128
0.312in.
1.190in.
24
3A UNF
Tee No. 5
1.594in.
72-5094 Hook Bolt
5306-01-049-9127
0.312in.
1.000in.
18
2A UNC
--
--
343-4058-070 Machine Screw
5305-01-049-9125
0.086in.
1.154in.
56
2A UNC
Pan
1.190in.
621-7790-008 Machine Screw
5305-01-049-9124
0.138in.
0.219in.
32
2A UNC
Pan
0.281in.
418293-12 Machine Screw
5305-01-049-9121
0.112in.
0.107in.
40
2A UNC
Pan
0.157in.
4912524-13 Machine Screw
5305-01-049-9119
0.138in.
1.626in.
32
2A UNC
Pan No. 2
1.688in.
340-122-0068 Machine Screw
5305-01-049-9118
0.086in.
0.495in.
56
2A UNC
Fillister
0.531in.
340-122-0062 Machine Screw
5305-01-049-9117
0.086in.
0.121in.
56
2A UNC
Fillister
0.157in.
E546-32 Externally Relieved Body Screw
5305-01-049-9116
0.19in.
0.312in.
32
3A UNJF
Flat Chamfer
0.906in.
16Y210-47 Shoulder Bolt
5306-01-049-8668
0.375in.
0.440in.
24
3A UNF
Round W/wrench Flats
1.500in.
J443P121A Shoulder Bolt
5306-01-049-8644
0.19in.
0.425in.
32
3A UNJF
Double Hexagon W/hol
2.420in.
LM307-46 Cap Socket Head Screw
5305-01-049-8411
0.138in.
0.310in.
32
2A UNC
Pan No. 2
0.310in.
73352 Shoulder Bolt
5306-01-049-8410
--
0.406in.
--
2A
Hexagon
1.380in.
LM307-28 Machine Bolt
5306-01-049-8409
0.25in.
0.438in.
28
3A UNF
Hexagon
2.891in.
PBF7521-8D23 Shear Bolt
5306-01-049-8408
0.5in.
0.528in.
20
3A UNJF
Spline Drive Shear H
1.956in.
HT4028L8-9M Close Tolerance Screw
5305-01-049-8195
0.5in.
0.756in.
20
3A UNJF
Oval Countersunk
1.328in.
HT4028L8-7M Close Tolerance Screw
5305-01-049-8194
0.5in.
0.756in.
20
3A UNJF
Oval Countersunk
1.204in.
HT4028L7-9M Close Tolerance Screw
5305-01-049-8193
0.438in.
0.631in.
20
3A UNJF
Oval Countersunk
1.203in.
HT4028L7-7M Close Tolerance Screw
5305-01-049-8192
0.438in.
0.631in.
20
3A UNJF
Oval Countersunk
1.079in.
HT4028L7-12M Close Tolerance Screw
5305-01-049-8191
0.438in.
0.631in.
20
3A UNJF
Oval Countersunk
1.391in.
HT4028L6-9M Close Tolerance Screw
5305-01-049-8190
0.375in.
0.616in.
24
3A UNJF
Oval Countersunk
1.188in.
HT4024L6-10M Close Tolerance Screw
5305-01-049-8189
0.375in.
0.616in.
24
3A UNJF
Flat Countersunk
1.251in.
2500925-38 Cap Socket Head Screw
5305-01-049-8188
0.19in.
0.658in.
32
3A UNRF
Flat Chamfer
0.720in.
51B464-863 Shear Bolt
5306-01-049-8186
0.5in.
0.433in.
20
3A UNJF
Hexagon
4.380in.
621-7790-011 Machine Screw
5305-01-049-8185
0.112in.
0.419in.
40
2A UNC
Pan
0.469in.
621-7790-004 Machine Screw
5305-01-049-8184
0.112in.
0.231in.
40
2A UNC
Pan
0.281in.
621-7790-005 Machine Screw
5305-01-049-8183
0.112in.
0.294in.
40
2A UNC
Pan
0.344in.
MS9518-22 Machine Bolt
5306-01-049-7892
0.19in.
0.660in.
32
3A UNJF
Hexagon
1.500in.
BACB30LR4U20 Close Tolerance Screw
5305-01-049-7799
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
1.660in.
MS9574-03 Externally Relieved Body Bolt
5306-01-049-7334
--
0.189in.
--
3A
Double Hexagon Exten
0.312in.
CC624H12 Setscrew
5305-01-049-7333
0.375in.
--
24
3A UNF
Headless (setscrew)
0.739in.
GS21-350C8X5-8 Cap Socket Head Screw
5305-01-049-7331
0.164in.
0.625in.
32
2A UNC
Fillister
0.625in.
GS21-350C8X1-1-4 Cap Socket Head Screw
5305-01-049-7330
0.164in.
1.250in.
32
2A UNC
Fillister
1.250in.
GS21-301RC6X1-2 Cap Socket Head Screw
5305-01-049-7329
0.138in.
0.500in.
32
2A UNC
Oval Countersunk Und
0.500in.
AN520C1R5 Machine Screw
5305-01-049-7328
0.073in.
0.253in.
72
2A UNF
Round
0.281in.
20098-98C-28 Cap Socket Head Screw
5305-01-049-6557
0.164in.
0.875in.
32
2A UNC
Flat Chamfer
1.734in.
NAS623-4-17 Machine Screw
5305-01-049-6556
0.25in.
0.291in.
28
3A UNJF
Pan
1.363in.
MEC20AS Cap Socket Head Screw
5305-01-049-6461
0.25in.
0.750in.
20
2A UNC
Fillister
6.000in.