Hexagonal screws with non-stop thread ISO4017 (DIN933) or hexagonal screws with pole and thread ISO4014 (DIN931).

MA: Tightening torque per clamping screw. The tightening torque is based on a friction coefficient µ = 0.14. As the effective friction coefficients depend on a range of factors which are often beyond the control of the manufacturer, values specified here are without commitment and are made in the form of recommendations.

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