UCS-3A is an all-purpose rectangular 6061 aircraft-grade aluminum solid body padlock
Medium-duty 3/8 in. diameter shackle for a variety of applications
Industry-first hardened stainless-steel shackle is tough to cut and weather resistant
All brass, aluminum, and stainless-steel rust-proof components
Includes the PAC-BAND™, a silicone cover to protect the cylinder from the elements