Our Stainless Steel Disc Padlock is great for securing property in storage center units, garages, trailers, vans and sheds. It is the industry recommended type of lock to secure stored property. The stainless steel construction makes it resistant to corrosion. The theft-deterring design prevents the possibility of cutting or sawing the lock off. This disc lock is designed to last and for smooth working action. The lock has a 2-3/4" diameter and is 1" thick.