The Winkhaus Trulock is a product designed primarily for the composite, steel and timber door market. Its major feature is an enhanced tensile steel hook design with a 4.5mm chamfer, which offers reduced operating forces and increased on-site installation tolerance.
- Overall length - 2100mm
- Distance between hooks - 1490mm
- The small rectangular slot adjacent to side of the spindle hole contains a black roll pin. Insert a flat bladed screwdriver and roll the pin to opposite side to reverse function