American Lock 2" (51mm) Solid Steel Rekeyable Pin Tumbler Padlock 2" (50mm) wide chrome plated solid steel body resists cutting, sawing and corrosion 1-1/8" (28mm) tall, 3/8" (10mm) diameter hardened boron alloy shackle for superior cut resistance Rekeyable 5-pin APTC12 cylinder helps prevent picking Keyed Different Padlock, Supplied with 2 Keys Each. Keyed Different Padlock, Supplied with 2 Keys Each.