T-slot keys for wedge clamps

Carbon steel.

Tempered. Guide faces ground (HRC 38).

T-slot keys are matched to the multiple clamping system.
Form A/C are used for fixed stops.
Form B is for operating the clamping wedge of the clamping wedge segments.

The T-slot keys are inserted into the clamping rail at the appropriate position.The cap screw is used to screw the T-slot keys to the fixed stops and wedge clamps.

With Form A/C, the T-slot key has very little play in the clamping rail, so the fixed stops can also be inserted from the side.