Gridlock multipoint lock featuring 3 deadbolts, 22mm U-rail faceplate and a double spindle.
Commonly used on timber doors.
- Overall length - 2035mm
- Distance between deadbolts - 1490mm
- Distance between inner rollers - 990mm
- Insert a screwdriver into the screw in the back of lockcase and push the latch clear of the faceplate. Twist the latch and release to reverse.