LockeyUSA MC728 Mechanical Combination Lock

by Lockey
$ 41.53


Mechanical cam lock
4 Wheel Combination
10,000 possible combinations
Code Finding Feature (lost code finder key)
– 10 Disc barrel with shutter cap
– Allows emergency access if code is lost
Code Changing Function
– Accessible in unlocked position
Easy Installation


Finishes: Silver (S), Black (B), Custom (C)*

Dimensions & Specifications

Diameter: 56 x 28mm
Nut fixing: 3/4” – 27 UN x 21mm long (16.5mm A/F)
Cam fixing: 8mm Sq. with M4 thread
Material: Zinc Die – Cast construction
Finish: Powder coated
For Exterior & Interior Use
Weather Resistant
Limited Lifetime Mechanical Warranty

Order Number



Download Installation Instructions
Download User Instructions
Download Spec Sheet