Master Lock #7KALF-P812 1-1/8 LS Padlock Keyed Alike 1-1/8" (29mm) wide laminated steel body for superior strength 1-1/2" (38mm) tall, 3/16" (5mm) diameter standard steel shackle Dual locking levers provide pry resistance Non-rekeyable, 4-pin W7 cylinder helps prevent picking.