LOCKTON 4000 Series Double Cylinder Deadbolt – Satin Chrome 60–70mm Backset - Dr Lock Shop

LOCKTON 4000 Series Double Cylinder Deadbolt – Satin Chrome (60–70mm Backset)

The LOCKTON SGDB4011-BLK is a high-security double-cylinder deadbolt designed to meet demanding commercial and residential standards. Featuring a 25mm throw bolt with a saw-resistant hardened steel roller pin, this deadbolt offers superior protection against forced entry.

With an adjustable 60–70mm backset, it suits a wide range of door setups and includes two 6-pin C4 PD cylinders, compatible with most restricted key systems. The sleek matte black finish pairs modern design with commercial-grade performance. Cycle tested to 400,000 operations and backed by a 10-year warranty.

Specifications:
• Function: Double cylinder deadbolt (keyed both sides)
• Adjustable backset: 60–70mm
• Bolt: 25mm throw with hardened steel roller pin
• Door thickness: 35mm–45mm (up to 50mm without roses)
• 2 x 6-pin C4 PD cylinders (LW5 profile)
• Accepts most restricted key systems
• Finish: Satin chrome
• Grade: Commercial
• Cycle tested: 400,000 cycles
• Warranty: 10 Years

Keys Supplied:
• 2 keys per lock (when keyed to differ)
• 2 keys total per order (when keyed alike)

A tough, secure, and stylish deadbolt—available now at Dr Lock Shop.