top of page

MORTICE

Hook

Lock

The Mortice Hook Lock is a revolutionary design incorporating a latch and deadlock in one single hooked bolt. Simply slotted into

pre-drilled holes in square box section, the Gatemaster mortice lock is highly secure and protected from vandal attacks, blending well into any gate design.

Founded in 1995, Gatemaster is a UK manufacturer of an innovative range of locks, closers and hardware for metal gates. Gate professionals all around the world see Gatemaster products as their first alternative because of their reliability, durability and convenience in installation.

Tested to
1 Million Operations.

Gatemaster-logo.jpg
Marina-image-DC.jpeg

TWO MODELS

ML4 DC P in gate.jpg

Dual Cover

The Dual Cover is two separate stainless steel covers for key cylinder and handle, giving a smart but minimalistic look.

CODE: ML4-DC

ML4 FC P in gate.jpg

Full Cover

The Full Cover has a one piece brushed stainless steel cover, giving a clean, polished finish to a gate.

CODE: ML4-FC

P-handle.jpg
hero_shot_white.jpeg

The Gatemaster Mortice Hook Lock is a unique stainless steel lock that incorporates a latch and deadlock in one single-action bolt.

PARTS

keys_smaller.jpeg

Simple Operation

Latch can be operated with handle or key and deadlocked for security. High quality stainless steel and brass components.

day_latch_smaller.jpeg

Secure

Hooked deadbolt prevents the gate being levered off the post.

easy_to_instal_smaller.jpeg

Easy Installation

Lock fits without the need of thread tap. 
Quickly swaps to left or right-handed.

The Gatemaster Mortice Hook Lock is a unique stainless steel lock that incorporates a latch and deadlock in one single-action bolt.

  • Fits 40mm box section

  • Back set 20mm

  • Latch + deadbolt in one hook

  • Operated with key and handle

  • All stainless-steel brass latch

  • Tested to 1M openings

  • No welding required

Order Codes:

ML4-DC Lock Kit with Dual Covers
ML4-FC Lock Kit with Full Length Cover

Gatemaster-logo.jpg

GATEMASTER is the manufacturer of the internationally renowned range of easy to fit metal and wooden gate hardware. We’re all about making things simple, robust and fit for purpose – nothing fancy, just good solid products! We believe this is what you as gate manufacturers are looking for, something that is easy and quick to fit, does its job well and lasts a long time.

bottom of page