Lockmaster Hookbolt Genuine Gearbox

This gearbox is available with a 35mm backset, features a latch and deadbolt, and is unsprung.

This version is double spindle (92/62PZ)

Note that this almost identical in style to Safeware case and often confused, Lockmaster case height is 228mm while Safeware is 255mm

Operation: Lift Lever or Double spindle

Latch reversal: Undo the screw in the latch to remove. Reverse and reinsert then replace the screw.