Master Lock 1-5/16 in. H x 1 in. W x 1-3/4 in. L Laminated Steel Double Locking Padlock 1 pk Keyed Alike (Pack of 6)Commercial grade padlock features superior protection from drilling and prying. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. Non rekeyable UPC: 071649027499 Manufacturer Part No: 1KA#2265 Brand Name: Master Lock Height: 1 5 16 in. Lock Material: Laminated Steel Number in Package: 1 pk Keyed Alike: Yes Adjustable Shackle: No TSA Approved: No Shackle Diameter: 5 16 in. Resettable