Coldseal 4 Hook 4 Roller

Coldseal 4 Hook 4 Roller

A 4 hook, 4 roller lock that was used predominately on PVCu doors made by Coldseal until the mid 2000's.

Operation: Lift lever or double spindle nightlatch.

Latch reversal: Undo the screw in the side of the lock case to remove the latch, reverse, reinsert and replace the screw.

Technical Details:

Centres: 95mm
Case height: 234mm

Case Depth: Backset + 17.5mm

Overall length: 1951mm

Distance between outer rollers: 1410mm

Distance between inner rollers: 465mm
Distance between outer hooks: 1265mm

Distance between inner hooks: 605mm
16mm Faceplate
92mm PZ