You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

Lockwood Mortice Locks: 3541 Series (Short Backset Hook Bolt)
Description

Short backset, swing-bolt deadlocks suitable for narrow stile sliding and swing doors. Positive action deadbolt is hooked to engage and lock into a latching or security strike when the bolt is in the thrown position (3541 only). Deadbolt is locked or unlocked by either key, turnknob, escape turn or handle.

Key Features
  • Backset: 23mm and 30mm
  • Bolt: 28mm projection sintered stainless steel. The bolt is hooked to suit sliding and swing applications and is chamfered for self latching
  • Door thickness: Suits hollow stile door sections with 28mm internal thickness and 50mm max external thickness. Timber doors of 32mm to 50mm
  • Materials: Zinc alloy case
  • Strikes: Latching strike for sliding doors and non latching security strike for swing doors to protect against jemmying
Categories
Locks
Ranges
Locking
Scope of Use
  • Suits hollow stile door sections with 28mm internal thickness and 50mm maximum external thickness
  • Timber doors of 32mm to 50mm
Documents
ASSA ABLOY Lockwood Mortice Locks
ASSA ABLOY Lockwood Mortice Locks: 3541 Series
ASSA ABLOY Lockwood Mortice Locks: Specification Guide

ASSA ABLOY specialise in door opening solutions, dedicated to satisfying end-user needs for security, safety and convenience.

Product Enquiries

News from ASSA ABLOY

Aperio AU100 V3 Wireless Escutcheon NEW
eCLIQ Access Control Offers Optimal Security NEW
Aperio Makes Access Control Easy NEW
Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.