Gainsborough Deadlocks

Gainsborough’s deadlock range provides leading security with elegant design options to protect what is important to you. Available in both single and double cylinder options for added convenience, Gainsborough’s range of deadbolts can also be combined with entrance sets and matching trim plates for a stylish and secure result. Gainsborough also offer the NEW LocRight™ double cylinder deadlatch for increased security and functionality.

Smart and secure, the G4 Series Deadbolts are an ideal way of adding security to exterior doors and can be installed above Gainsborough’s range of lever or knob locksets. Choose between single and double cylinder deadbolt options and a range of finishes to best complement your home.

Enhanced engineering offers a further level of protection with a G3 Deadbolt. Featuring wrench resistant cylinder guards and a 25mm bolt extension, our G3 deadbolts are available in both single and double cylinders. Combine with a Gainsborough knob or lever lockset to provide a locking unit of strength and beauty.

The Gainsborough G2 Series offers an exciting dimension in security and style. The series combines deadbolt security with a cleverly designed and patented snap-on fixing system, allowing the internal escutcheon to cover the installation screws for concealed fixing. The stepped rosettes also coordinate with the internal G2 Series leversets.

Features
  • Enhanced Security
  • Durable and Stylish
  • A variety of designs and finishes
  • Can be combined with entrance sets and matching trim plates
  • Adjustable 60mm or 70mm backset.
Applications
  • Entrance door
Benefits
  • Enhanced Security
  • Durable and reliable
  • A variety of designs and finishes
  • G4 Round Deadbolt Double Cylinder

    G4 Round Deadbolt Double Cylinder

    Available finishes: PB / PS / SS

  • G4 Round Deadbolt Single Cylinder

    G4 Round Deadbolt Single Cylinder

    Available finishes: PB / PS / SS

  • G4 Square Deadbolt Single Cylinder

    Available finishes: SS

  • G3 Round Deadbolt Double Cylinder

    G3 Round Deadbolt Double Cylinder

    Available finishes: LB / PS / SS

  • G3 Round Deadbolt Single Cylinder

    G3 Round Deadbolt Single Cylinder

    Available finishes: LB / PS / SS

  • G2 Smooth Round Deadbolt Double Cylinder

    G2 Smooth Round Deadbolt Double Cylinder

    Available finishes: BC / MB / SC

  • G2 Smooth Round Deadbolt Single Cylinder

    Available finishes: BC / MB / SC

  • G2 Smooth Square Deadbolt Double Cylinder

    G2 Smooth Square Deadbolt Double Cylinder

    Available finishes: BC / MB / SC

  • G2 Smooth Square Deadbolt Single Cylinder

    Available finishes: BC / MB / SC

  • G2 Stepped Round Deadbolt Double Cylinder

    G2 Stepped Round Deadbolt Double Cylinder

    Available finishes: BC / SC

  • G2 Stepped Round Deadbolt Single Cylinder

    Available finishes: BC / SC