WHITE ZINC CR+3 UPSET HEAD BOLT (+) SEMS P=1

Recessed Upset Machince screw assembled with round washer (JIS Standard)

Product Details

Nominal
size (d)
dk k+f e Cross Recessed Hole D1xT a
Dimension Tolerance Dimension Tolerance Driver size m
M3 2 ± 0.1 5.5 0
-0.2
6.4 2 3.5 8x0.5 1.5
M4 2.8 7 8.1 4 10x0.8 2.3
M5 3.5 8 9.2 4.8 12x0.8 2.7
M6 4 ± 0.15 10 11.5 3 6.2 13x1.0 3.7
M8 5.5 13 0
-0.25
15 7.2 18x1.6 4.2
M10 7 ± 0.2 17 19.6 4 9.25 22x1.6 5.2

Spec Information

Basic Information
Material (Info) SWCH or Equivalent
Thread Type FULL THREAD
Standard JISB1188
Surface Treatment WHITE ZN CR3

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