The Grainger 14H750 is an American Lock A700 Series solid brass body padlock with a 1-9/16" wide brass body and a 1-1/4" hardened steel shackle. It features 5 pin tumbler security with stainless steel ball bearings and a double locking mechanism for pick and drill resistance. This padlock has a brass finish and comes with two nickel silver keys. It is ideal for securing gates, storage units, equipment, tool boxes, and more. The A700 padlock series is rated for indoor and outdoor use.