Sometimes you need a heavy-duty lock, but one that allows for some adjustment. Now you have one. This lock features an adjustable and removable shackle to ensure a snug fit on a variety of items. But it``s not only about convenience, the steel shackle and laminated steel body make it both strong and durable. For industrial or commercial areas, the warded locking mechanism minimizes jamming from dirt and grime. Lock Type: Key; Opening Type: Cylinder; Body Material: Laminated Steel; Color(s): Silver.