Abstract: A security lock and encasement providing resistance to torquing moment with a slip ring designed to slide onto the padlock encasement from the back without being able to advance beyond the front face of the encasement. Said slip ring is designed such that it can only be applied or removed to the lock casing from the back of the casing and is properly aligned with said encasement through a setscrew that will break if sufficient torque is applied.

Abstract: A security lock and encasement providing resistance to torquing moment with a slip ring designed to slide onto the padlock encasement from the back without being able to advance beyond the front face of the encasement. Said slip ring is designed such that it can only be applied or removed to the lock casing from the back of the casing and is properly aligned with said encasement through a setscrew that will break if sufficient torque is applied.

Abstract: A removable locking plug that is easily inserted and/or removed from the cylinder portion of the locking mechanism. In the preferred embodiment, the plug is enclosed in a case hardened steel housing and contains a tumbler keyed locking mechanism.

Abstract: A removable locking plug that is easily inserted and/or removed from the cylinder portion of the locking mechanism. In the preferred embodiment, the plug is enclosed in a case hardened steel housing and contains a tumbler keyed locking mechanism.

Abstract: A hard shell unibody padlock case designed for a secure padlock, such as is used in the vending machine industry, means to provide resistance to torquing moment, with best mode contemplated including a slip ring designed to fit over the outside wall of the padlock casing, a breakable connection between said slip ring and said unibody padlock case, and grooves on the inside of the casing running parallel to the front and back of the casing and a concurrent groove running on the inside of said slip ring such that the connecting device is seated within the grooves. The preferred method for said means is to use a groove on the outside wall of the lock case, with a screw affixed to the slip ring and into the groove of the lock case such as to be slotted in to the groove. Said screw of sufficient strength to prevent the removal of the outer casing by force, while being weak enough to break into two or more pieces with the application of torque force sufficient to break the lock, shackles or the hasp.