Zoo Hardware ZTLKA127 Heavy Duty Tubular Latch 127mm Satin Stainless Steel

Summary

The Zoo Hardware ZTLKA127 is a 127mm heavy-duty double-sprung tubular mortice latch finished in satin stainless steel. Designed for both lever handles and door knobs, it suits domestic and light commercial timber door applications where a reliable, smooth-action latch is required. The bolt-through fixing capability makes it quick to install and well-suited to demanding, high-traffic environments.

Features

• Heavy-duty double-spring system: independent springs for the latch bolt and spindle follower ensure consistent, smooth door closing
• Precision-guided latch bolt for accurate, rattle-free engagement
• 45-degree short-travel latch bolt for positive latching action
• Hardened steel follower for long-term durability under heavy lever use
• Secondary removable forend for straightforward fitting and adjustment
• Neat dust box included to conceal chisel marks on the door casing
• Adjustable strike plate accommodates minor door-frame tolerances
• Suitable for bolt-through fixing
• Tested and certified to BS EN 12209 and BS EN 1634-1 (fire door compliant)

Specifications

• Case length: 127mm
• Backset: 107mm
• Case height: 22mm
• Case width: 15mm
• Forend dimensions: 65mm x 25mm (40mm square)
• Forend angle: 45 degrees
• Finish: Satin Stainless Steel (SSS)
• Standards: BS EN 12209, BS EN 1634-1, CE 1121

What's Included

• 1x ZTLKA127 tubular latch body
• Strike plate
• Dust box
• Fixing screws