Studs

Rolled thread. M 6-M12 tempered to strength class 10.9, M14-M42 tempered to strength class 8.8. 
The specially developed AMF-studs for clamping purposes are graduated by length according to DIN 323 series R10 figures.

DIN6379，滚压螺纹，调质钢；
M6-M12: 10.9级；
M14-M30: 8.8级。

Nuts for T-slots (T-nuts)

tempered, strength class 10. The nuts for the T groove can only experience a full load when the screw connection exists over the entire length of the thread.

DIN508，热处理钢，10级。