Boston Round Combination Black
Overview
Boston Round Combination BlackRose backing plate with a bold, fashionable-style handle that draws on both square and round elements
• Solid zinc alloy construction with matt black finish
• Suitable for both left and right-hand opening doors
• Keyed alike for the two locks, and multiple sets keyed alike is available at no extra cost
• Entrance set: key locking from outside & a twist snib lock from inside. Double cylinders deadbolt: key locking from both sides
• Both lock suitable for the left or right-handed doors, and door thickness from 35mm to 45mm
• With 70mm round backing plate suitable for existing holes up to 60mm or new door
• Adjustable backset 60mm or 70mm for both latch and deadbolt
• Matching passage and privacy sets and dummy handles are available