Master Lock 5KA-A389 2" Wide Keyed Alike Commercial Grade Laminated Padlock with 1" Shackle Height - Keyed to A389 Key Code - Product Features: Keyed Alike - order multiple locks to open with the same key or order to match other locks with the A389 key code. Commercial grade padlock features superior protection from drilling and prying. 2" (51mm) wide laminated steel body for superior strength. 1" (25mm) tall, 3/8" (10mm) diameter hardened boron alloy shackle for superior cut resistance. Dual locking levers provide extra pry resistance. Non-rekeyable, 4-pin W1 cylinder helps prevent picking. Best Used For: Industrial, Storefront & Business Gates, Tool Cribs, Construction Sites & Equipment, Job Boxes & Gang Boxes. 2" Width. Shakle Diminsions (A) - 3/8", (B) - 1", (C) - 15/16".