Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W1 cylinder. Commercial grade padlock features superior protection from drilling and prying. 1.75" wide laminated steel body for superior strength. 15/16" tall, 5/16" diameter hardened steel shackle for superior cut resistance. Dual locking levers provide extra pry resistance. Non-rekeyable, 4-pin W1 cylinder helps prevent picking.