ASEC BS3621 Double Euro Mortice Sashlock

The Asec BS3621 Double Euro Mortice Sashlock is a complete, high-security locking solution designed to meet and exceed the stringent requirements of BS3621:2007. Ideal for external wooden doors, this comprehensive set is tested as a single unit to ensure maximum resistance against attack. It is supplied complete with a robust lock case, a 70mm (35/35) Asec BS 6-pin double euro cylinder, a 2-part security escutcheon set with fixings, and 3 keys.

This sashlock features a 20mm hardened steel deadbolt throw for enhanced physical security, alongside an easily reversible latchbolt to accommodate both left and right-handed doors. The lock case is pierced to accept standard 38mm bolt-through fixings. Depending on your door requirements, this lock is available with either a 44.5mm or 57mm backset, corresponding to case depths of 64mm or 76mm. Please select your preferred size and specification from the options below.

Technical Specifications

• Backset: 44.5mm or 57mm (please select from the options below)
• Case Depth: 64mm or 76mm (please select from the options below)
• Case Height: 108mm
• Centres: 47.5mm
• Cylinder System: Asec BS 6-Pin Cylinder (70mm double euro cylinder, 35/35)
• Finish: Polished Brass
• Forend Length: 156mm
• Forend Width: 25mm
• Case Finish: Black
• Keying: Keyed to Differ (supplied with 3 keys)
• Deadbolt Throw: 20mm
• Standards: Compliant with BS3621:2007
• Manufacturer Reference: AS10274 or AS10276 (please select from the options below)

Key Features

• Complete Security Set: Includes the lock case, 70mm double euro cylinder, 2-piece security escutcheons, fixings, and 3 keys.
• British Standard Approved: Tested together as a complete set to surpass the requirements of BS3621:2007.
• Easily Reversible Latchbolt: Simple to reverse, making it suitable for both left and right-handed doors.
• Hardened Steel Deadbolt: Features a robust 20mm throw for enhanced physical security against forced entry.
• Bolt-Through Case: Pierced at 38mm centres to easily accept bolt-through door furniture.
• Multiple Sizes Available: Choose from multiple backset and case depth options below to suit your door's preparation.