775 Series Roller Bolt Double Cylinder Mortice Lock with 60mm Backset

775SC60

Available in satin chrome finish, this Double Cylinder Mortice Lock is the ideal match with Gainsborough Pull Handles if you work with narrow doors. The lock features a Roller Bolt allowing for easy latching on door closures, a 60mm backset and double throw 19mm deadbolt for added peace of mind. To lock or unlock, simply use the key from either side. Single cylinder variant is also available.

Collection Mortice Lock ?

Function Entrance ?

Locking/Non-Locking Locking ?

Bore hole (mm) 22 ?

Door thickness (mm) 35-45 ?

Packaging Trade Pack ?

Warranty ?

  • Suitable to use on narrow hinge doors together with Gainsborough Pull Handles
  • Featuring a solid brass butterfly claw double cylinder deadbolt with 57mm backset, a spring latch and cylinder escutcheons
  • Lock and unlock with a key from either side
  • Lock or unlock the deadbolt, use the key from the outside and inside
  • Available in satin chrome finish
  • Style Name: Satin Chrome
  • Application: External
  • Backset (mm): 60
  • Bore Hole (mm): 22
  • Locking: Locking

About the collection

Mortice Locks are highly secure locking systems that are fitted to the inside of a door. Our series of locks include butterfly claw action deadbolt to suit sliding doors, and a spring latch with double throw deadbolt for added security. Available in both single and double cylinder options.

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Installation Brouchers

Hardware 101

Having trouble telling a difference between a latch and a strike plate? With the right support, the world of door hardware can be easy! Read our glossary to get a better grasp of the key industry terms.

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Caring for your Gainsborough product

Door hardware is easy to clean. Give your levers and knobs, including roses and plates, a gentle wipe every two months with a soft, damp cloth. A solution of soap and water could also be used to remove dirt from knobs, roses, but make sure the liquid doesn’t go into cylinders. Avoid using acidic or abrasive substances which may contain solvents, i.e. cleaning products, as they may cause a deterioration of the finish.

Click here to find out more about door hardware maintenance.

A bucket of soapy water

soapy water

A soft, damp cloth

soapy water

 

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