Master Lock 1-9/16" Wide 4-Pin Tumbler Keyed Different Padlock exceptional strength and reliability with its laminated steel body designed to withstand tough conditions. The hardened steel shackle provides enhanced resistance to cutting and sawing, ensuring your belongings stay secure. Equipped with a 4-pin cylinder, this padlock effectively prevents picking, while dual locking ball bearings protect against prying and hammering attempts. Backed by a Limited Lifetime Warranty, this Master Lock product delivers protection and peace of mind for your security needs. Model Number: 3D