ASEC Vital BS 5 Lever Mortice Deadlock

The Asec Vital BS 5 Lever Mortice Deadlock is a high-security, British Standard approved locking solution designed to protect external doors. Fully compliant with BS EN 3621, this robust mortice lock meets the stringent security requirements often specified by home insurance providers.

Engineered for maximum physical resistance, the deadbolt features integrated hardened steel rollers to protect against saw attacks. The lock is fully reversible, making it suitable for both left and right-handed doors. It also features countersunk screw holes on the faceplate to ensure a clean, flush-fitting finish.

This deadlock is available in multiple configurations to suit your installation needs. Choose from backset options of 44.5mm or 57mm (with corresponding case depths of 64mm or 76mm) and finishes in either Polished Brass or Satin Stainless Steel. Please select your preferred size and finish from the options below.

Each lock is supplied complete with three keys, matching escutcheons, a faceplate, a secure box strike, all necessary fixings, and a 1-year manufacturer's guarantee.

Technical Specifications

• Mechanism: 5 Lever
• Standards: BS EN 3621
• Case Depth: 64mm or 76mm (please choose from the options below)
• Backset: 44.5mm or 57mm (please choose from the options below)
• Case Height: 87mm
• Case Finish: Black
• Bolt Throw: 20mm
• Bolt Dimensions: 30mm (H) x 11mm (T)
• Forend Dimensions: 134.2mm (L) x 26mm (W)
• Finish: Polished Brass or Satin Stainless Steel (please choose from the options below)
• Keys Supplied: 3
• Keying: Keyed to differ
• Weight: 650g - 825g (depending on size)

Key Features

• British Standard Approved: Complies with BS EN 3621 for insurance-approved security.
• Anti-Saw Protection: Hardened steel rollers within the deadbolt resist saw attacks.
• Reversible Design: Suitable for both left and right-handed doors.
• Flush Fitting: Countersunk screw holes on the faceplate ensure a neat, professional installation.
• Complete Package: Supplied with 3 keys, matching escutcheons, faceplate, box strike, fixings, and a 1-year guarantee.
• Multiple Options: Available in a choice of backsets, case depths, and finishes to suit your door - please select below.