672-52701 2-1/2" Solid Steel Commercial Padlock. 2-1/2in. (63-1/2mm) Wide solid steel body. Six-pin brass American keyway cylinder and dual steel ball-bearing locking mechanism to reduce picking and prying. Steel shackle has a superior cut resistant shackle with up to 17,000 lbs. Ideal to use for storage containers, commercial and industrial high security, and other heavy-duty applications. Brinks® name is synonymous with top quality products to keep you and your belongings safe. Full lifetime warranty for defects in material or workmanship. 2-1/2in. (63-1/2mm) Wide solid steel body Six-pin brass American keyway cylinder and dual steel ball bearing locking mechanism to reduce picking and prying Steel shackle has a superior cut resistant shackle with up to 17,000 lbs Ideal to use for storage containers, commercial and industrial high security, and other heavy-duty applications Full lifetime warranty for defects in material or workmanship