NEFER single fork cremone bolt with key locking selector - distance 84-104mm
Single fork cremone bolt, completely in die-cast painted aluminium, with key selector for the rotation of the handle at 90° and 180°. Body and handle in die-cast aluminium, pinion and springs in galvanized steel, rack in stainless steel,lower plate in nylon. Self-locking counter-plates in stainless steel.
USE ON TILT-BEFORE-TURN MECHANISM.