Elesa+Ganter GN 812 Vertical clamps

Sheet body and metal parts
Zinc-plated case-hardened steel C10, blue passivated.
- Version AV: forked clamping arm with two stepped side washers.
- Version EV: solid clamping arm with bolt retainer for welding.
Bearing pins
Hardened and tempered steel.
Bearing rivets
Case-hardened steel.
Handle
Oil resistant, solid plastic, red colour.