CAL-Double Bolt Security Lock 16-747 Cylinders There is also a glass

There is also a glass relocker to prevent drill attacks on the door

good luck getting through the three 1 1/4" massive chrome plated solid steel live locking bolts

This added security is much better than the key option considering keys can be stolen

Shipping Dimensions (inches): 67x48x40

Intumescent Door Seal That Swells and Seals the Safe When Exposed to Heat

CAL-Double Bolt Security Lock 16-747 Cylinders There is also a glassCAL Double Bolt Security Lock Color White The CAL Double Bolt Lock works by securing the door to the frame at 2 security points and preventing any movement of the door. With its double locking action the CAL Double Bolt Lock makes it virtually impossible to remove the door by lifting it off its track. Includes: 2 different size keepers with shims 1 Black exterior handle and all screws. Also has security key lock with keys.