Hexagon head screw grade C

//Hexagon head screw grade C
Hexagon head screw grade C 2018-05-17T02:05:09+00:00

Project Description

Hexagon head screw grade C

Hexagon head screws grade C are hexagon head screw with grade C. Not like Grae A/B,grade C type hexagon head screws do not require very precise assembly and high strength, grade C hexagon head screws are always match with grade C hex nut or washer in using. S-metal offers hexagon head screw grade C with steel material class 4.6, 4.8.

Standards: DIN 558/ISO 4018.
Material: Steel/Alloy steel.
Surface: Electroplated coating(zinc galvanized) H.D.G etc.
Tolerance: 8 g class for threads.
Grade C for products grade.
Mechanical property:
Property class:4.6/4.8 as agreed.

DIN 558hexagon head screw

hex head screw grade C

Dimension in mm.

Diameter d p k S
max min max min
M5 0.8 3.88 3.12 8 7.64
M6 1 4.38 3.62 10 9.64
M8 1.25 5.68 4.92 13 12.6
M10 1.5 6.85 5.95 17 16.57
M12 1.75 7.95 7.05 19 18.5
M16 2 10.8 9.25 24 23.2
M20 2.5 13 12 30 29
M24 3 16 14 36 35
M30 3.5 20 18 46 45
M36 4 23.6 21.5 55 53.8

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