Check the listing for details. Master Lock 3KALF Padlock, Keyed Alike 3303. Condition: New. Listed at 17.27 USD. Product Details The Master Lock No. 3KALF Laminated Steel Padlocks, Keyed Alike 3303 - multiple locks open with the same key - feature a 1-9/16in (40mm) reinforced laminated steel lock body providing extra strength and a 1-1/2in (38mm) tall, 9/32in (7mm) diameter hardened steel shackle for excellent cut resistance. Dual ball bearings locking for maximum pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W1 cylinder helps prevent picking. Keyed alike padlocks available to order to match other locks with the W1 cylinder.Product FeaturesKeyed Alike 3303 - order multiple locks to open with the same key or order to match other locks with the W1 cylinderCommercial grade padlock features superior protection from drilling and prying1-9/16in (40mm) wide laminated steel body for superior strength1-1/2in (38mm) tall, 9/32in (7mm) diameter hardened steel shackle for superior cut resistanceDual ball bearing locking for maximum pry resistanceNon-rekeyable, 4-pin W1 cylinder helps prevent picking