Master Lock 1-5/16 in. H X 1 in. W X 1-3/4 in. L Steel 4-Pin Cylinder Padlock Keyed Alike

The Master Lock No. 1UP universal pin laminated steel padlock features a 1-3/4 inch (44 mm) wide laminated steel body for superior strength and a 15/16 inch (24 mm) tall, 5/16 inch (8 mm) diameter hardened boron alloy shackle for superior cut resistance. A great choice for keyed alike applications, the padlock can be pinned to customer’s key in minutes. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. Uses No. 376 universal pin keying tool.