The SP-1RC and SP-1RK (NOT shown) rotary hopper depository safes are constructed of 1/4 inch solid steel bodies, electrically welded at all seams. All outside stress seams are V-welded for extra strength. The doors are 1/2 inch solid steel and are equipped with patented dual dove-tail locking mechanism, which secures the door top and bottom. Four holes are in the bottom plate for anchoring.

UL approved locking mechanisms available are the dual key lock, standard combination lock or electronic combination lock (call for price).