Use: prevents rotation of the profile B fastened on the profile A, it yet allows axial sliding of the profile A along the groove. It can be used for profiles B with 2 opposed grooves.
Material Fe 37 steel.
State of supply complete with 1 anti-rotation plate, 1 M8x20 socket head screw (Part 800).
Characteristics: allows having all the grooves free; fitting the plate requires drilling holes in the profile.