755 series Double Cylinder Mortice Lock with 60mm Backset

755SC60

When combined with Gainsborough Pull Handles, Mortice Locks when combined offer unparalleled protection and security. Available in a satin chrome finish, Gainsborough's Double Cylinder Mortice Lock features a 60mm backset, a spring latch and double throw 20mm double cylinder deadbolt for extra security and a peace of mind. The spring latch retracts for a single-handed entry. To lock or unlock, simply use a key from either side. Single cylinder variant also available.

Collection Mortice Lock ?

Function Entrance ?

Locking/Non-Locking Locking ?

Bore hole (mm) 22 ?

Door thickness (mm) 35-45 ?

Warranty ?

  • Suitable to use together with Gainsborough Pull Handles
  • Highly secure 60mm double cylinder with 60mm backset and a spring latch
  • Lock and unlock with a key from either side
  • Key retracts spring latch for single handed entry. Cylinder escutcheons included.
  • Note: for different door thicknesses, cylinder may be ordered separately
  • Application: Internal, External
  • Backset (mm): 45
  • 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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