You can choose from an extensive selection. Our top-of-the-range Series 3504 offers double protection from drilling, using a hardened steel centre post and second roller inside the lock, and it has no shear line that is susceptible to picking and bumping. Other cylinder locks include the renowned 'Bullet' lock, the award-winning 'Octagon' 7, 8 and 10 pin locks and conventional 7, 8, and 10 pin types. The Octagon has a patented design, making it incredibly difficult to copy. Key blanks for Octagon locks are never issued to third parties.
A unique key combination for selected keyed alike and changeable combination locks can be assigned to your company, adding much greater key security. Then, replacement keys are only available to the authorized individual(s) nominated by your company.