82 Degree Undercut Flat Head

Inch


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General
Thread Thread
Code
H
Height
REF
D
Head
Diameter
Drive Size
Cross Recess
2 - 32 #2 .036 / .028 .162 / .144 1
4 - 24 #4 .047 / .038 .212 / .191 1
6 - 19 #6 .059 / .048 .262 / .238 2
8 - 18 #8 .070 / .058 .312 / .285 2
10 - 16 #10 .081 / .068 .362 / .333 2
12 - 16 #12 .092 / .078 .412 / .380 3
1/4 - 15 1/4 .107 / .092 .477 / .442 3
Length
Length L
(Length Code)
±.005
3/16 .187 / .140
1/4 .250 / .203
5/16 .313 / .266
3/8 .375 / .328
7/16 .438 / .391
1/2 .500 / .453
9/16 .563 / .516
5/8 .625 / .578
3/4 .750 / .703
7/8 .875 / .828
1 1.000 / .953
1 - 1/4 1.250 / 1.187
1 - 1/2 1.500 / 1.437
1 - 3/4 1.750 / 1.687
2 2.000 / 1.937