Material

High-strength, reinforced phenolic based (PF) Duroplast, black color, glossy finish.

Ring

Matte anodized aluminum.

(ELESA Original design - Reg. U.S. Pat. &amp, TM Off.)

Standard execution

Safety coupling bushing with Pull-coupling assembly GN 000.5 hardened steel with ground sliding surfaces, reamed assembly hole and keyway in compliance with DIN 6885/2 tolerance P9.

Revolving handle I.301+x in Duroplast.