About This Guliffen’s Heavy duty combo lock is constructed with a zinc body and reinforced body bumper for strength and reliability. Guliffen’s Pad lock combination has a 2 in. (52 mm) wide lock body; 1/3 in. (8 mm) diameter shackle with 1in. (25 mm) length, 1 in. (25 mm) width. Unlike conventional locking lever mechanism, the dual ball bearing locking design offers enhanced pry resistance, maximizing the lock’s anti-pry performance. The initial code for the combination padlock is 0-0-0-0, Easily set your own four-digit combination without the need for a combination change tool. Guliffen’s outdoor padlock weatherproof is ideal for securing various storage lockers, sheds, tool boxes, and doors. Verify all dials are aligned with the indicator line when setting the new combination. Includes FOUR heavy duty locks with code. Overview Brand : Guliffen Special Feature : Resettable Lock Type : Combination Lock Item dimensions L x W x H : 2 x 1 x 4.5 inches Material : Zinc