768 Series Sliding Door Single Cylinder Mortice Lock

768SC

Available in satin chrome finish, Gainsborough Mortice Lock Single Cylinder is perfectly suited to external sliding doors and can be combined with Gainsborough range of pull handles. The lock is fitted with a solid brass butterfly claw deadbolt for extra peace of mind and features a 57mm backset and cylinder escutcheons. Simply lock or unlock with key from outside or thumbturn from inside.

Collection Mortice Lock ?

Function Entrance ?

Locking/Non-Locking Locking ?

Bore hole (mm) 22 ?

Door thickness (mm) 35-45 ?

Warranty ?

  • Suitable to use on external sliding doors together with Gainsborough Pull Handles
  • Featuring a solid brass butterfly claw single cylinder deadbolt with 57mm backset, a spring latch and cylinder escutcheons
  • Lock and unlock with a key from outside; use the thumbturn from the inside.
  • Key retracts spring latch for single handed entry. Cylinder escutcheons included. Note: for different door thicknesses, cylinder may be ordered separately
  • Available in satin chrome finish
  • Application: Internal, External
  • Backset (mm): 57
  • 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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