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.
HT4008-4-10 Shoulder Screw
5305-01-049-6268
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
1.007in.
MS51849-88 Machine Screw
5305-01-049-6245
0.25in.
0.899in.
28
2A UNF
Hexagon
0.970in.
NAS8704-20 Close Tolerance Screw
5305-01-049-5665
0.25in.
0.364in.
28
3A UNJF
Flat Countersunk
1.624in.
BACB30LH3-6 Close Tolerance Screw
5305-01-049-5664
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
0.705in.
HT308-7-22 Shoulder Screw
5305-01-049-5662
0.438in.
0.574in.
20
3A UNJF
Flat Countersunk
1.959in.
HSP933R14-832 Cap Socket Head Screw
5305-01-049-5660
0.164in.
0.438in.
32
3A UNC
Flat Chamfer
0.438in.
HSP933R10-832 Cap Socket Head Screw
5305-01-049-5659
0.164in.
0.312in.
32
3A UNC
Flat Chamfer
0.312in.
NAS6204-29 Shear Bolt
5306-01-049-5657
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
2.167in.
NAS6204-24 Shear Bolt
5306-01-049-5656
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.855in.
MS35764-1571 Machine Bolt
5306-01-049-5654
0.75in.
0.920in.
10
2A UNC
Hexagon
1.170in.
NAS514P1032-19P Machine Screw
5305-01-049-5649
0.19in.
0.983in.
32
3A UNJF
Flat Countersunk
1.125in.
CS18S Machine Screw
5305-01-049-5648
--
0.250in.
--
2A
Fillister
0.248in.
621-7790-001 Machine Screw
5305-01-049-5647
--
0.214in.
--
--
Pan
0.250in.
73423 Machine Screw
5305-01-049-5646
0.138in.
0.500in.
32
2A UNC
Fillister
0.438in.
BACB30LL3-5 Close Tolerance Screw
5305-01-049-5334
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
0.642in.
BACB30LL3-10 Close Tolerance Screw
5305-01-049-5333
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
0.955in.
BACB30NF5D44 Close Tolerance Bolt
5306-01-049-5330
0.312in.
0.429in.
24
3A UNJF
Undercut Hexagon
3.189in.
MS20008-26 Internal Wrenching Bolt
5306-01-049-5323
0.5in.
0.788in.
20
3A UNF
Conical Bevel
2.423in.
MS24627-16 Tapping Screw
5305-01-049-5322
--
--
--
--
Flat Countersunk
0.719in.
MS21250H07018 Shear Bolt
5306-01-049-4945
0.438in.
0.684in.
20
3A UNJF
Double Hexagon W/hol
1.856in.
74455195001 Setscrew
5305-01-049-4944
--
0.063in.
--
3A
--
0.063in.
EB28 Eye Bolt
5306-01-049-4943
0.75in.
1.750in.
10
--
--
--
EB23 Eye Bolt
5306-01-049-4942
0.375in.
1.234in.
16
--
--
--
A206B10 Machine Screw
5305-01-049-4808
0.138in.
0.162in.
32
2A UNC
Flat Countersunk
0.281in.
BACB30NE5H14 Shear Bolt
5306-01-049-4699
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
1.329in.
BACB30LE5-13 Shear Bolt
5306-01-049-4698
0.312in.
0.568in.
24
3A UNJF
Double Hexagon W/hol
1.391in.
ST3M496-4-3 Shoulder Screw
5305-01-049-4141
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
0.570in.
BACB30LL3-7 Close Tolerance Screw
5305-01-049-4059
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
0.768in.
BACB30LL3-6 Close Tolerance Screw
5305-01-049-4058
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
0.705in.
BACB30LH4-18 Close Tolerance Screw
5305-01-049-4057
0.25in.
0.364in.
28
3A UNJF
Flat Countersunk
1.499in.
BACB30LL4-17X Close Tolerance Screw
5305-01-049-4056
--
0.364in.
--
3A
Flat Countersunk
0.499in.
BACB30LH3U24 Close Tolerance Screw
5305-01-049-4055
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
1.830in.
BACB30LH3U22 Close Tolerance Screw
5305-01-049-4054
0.19in.
0.320in.
32
3A UNJF
Flat Countersunk
1.705in.
HT4024L8-12M Close Tolerance Screw
5305-01-049-4053
0.5in.
0.756in.
20
3A UNJF
Flat Countersunk
1.516in.
NAS337CP20 Close Tolerance Screw
5305-01-049-4052
0.438in.
0.630in.
20
3A UNJF
Flat Countersunk
2.078in.
BACB30LT5U20 Close Tolerance Bolt
5306-01-049-4051
0.312in.
0.429in.
24
3A UNJF
Double Hexagon
1.689in.
BACB30NF4DH27 Close Tolerance Bolt
5306-01-049-4047
0.25in.
0.364in.
28
3A UNJF
Undercut Hexagon
2.062in.
BACB30NF5D10 Close Tolerance Bolt
5306-01-049-4045
0.312in.
0.429in.
24
3A UNJF
Undercut Hexagon
1.064in.
1035839S Shoulder Screw
5305-01-049-4044
0.112in.
--
40
2A UNC
Fillister
0.450in.
13217E1161-2 Cap Hexagon Head Screw
5305-01-049-4039
0.75in.
3.500in.
10
2A UNC
Hexagon
11.000in.
ABC6480-1 Cap Socket Head Screw
5305-01-049-4038
0.138in.
0.450in.
32
3A UNJF
--
0.740in.
BACB30NE6-40 Shear Bolt
5306-01-049-4033
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
3.063in.
NAS6303U7D Shear Bolt
5306-01-049-4030
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.746in.
51B464-6A14 Shear Bolt
5306-01-049-4028
0.375in.
0.371in.
24
3A UNJF
Hexagon
1.256in.
ST3M571-6-16 Shear Bolt
5306-01-049-4027
0.375in.
0.589in.
24
3A UNJF
Double Hexagon W/hol
1.599in.
MS18066-14 Setscrew
5305-01-049-4025
0.25in.
0.240in.
28
3A UNF
Headless (setscrew)
0.240in.
125300-2 Setscrew
5305-01-049-4024
0.5in.
0.490in.
20
2A UNF
Headless (setscrew)
0.490in.
10516545 Setscrew
5305-01-049-4022
0.312in.
0.215in.
24
2A UNF
Headless (setscrew)
1.312in.
213-0181-00 Tapping Screw
5305-01-049-4020
--
--
--
--
Pan
0.345in.
330-1716-540 Cap Socket Head Screw
5305-01-049-4018
0.19in.
0.782in.
32
3A UNJF
Pan
0.844in.