Ember Bronze Lock Kits Roller Mortice Lock Kits These Matt Black Roller Lock kits come complete with a lifetime warranty and are ideal with Pull Handles. Features: The Roller Bolt is operated by a push or pull from either side (no lever handle required) It holds shut without locking which is ideal for going outside without being locked out and has a deadbolt for when secure locking is required The roller strength is adjustable All kits include: 1140 Roller Lock (57mm backset) Escutcheon (Square or Round) 70mm Euro Cylinder (Double or Single) Also available in Satin Crome, Brushed Nickel, 316 Stainless Steel, Graphite Nicke l, Satin Brass , Matt Black and White Specifications: Available Product: Round Roller Lock Kit, includes 1148 Single Cylinder (70mm Key/Turn) Round Roller Lock Kit, Includes 1140, 7020 & 1147 (70mm Key/Key)