Commercial grade padlock features superior protection from drilling and prying. The 4 pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering making it ideal for industrial applications. Non-rekeyable, 4 pin W1 cylinder helps prevent picking.

• • Non rekeyable, 4-pin W1 cylinder helps prevent picking
• • 1-9/16 inch (40 mm) wide laminated steel body for superior strength
• • Dual ball bearing locking for maximum pry resistance
• • 3/4 inch (19 mm) tall, 9/32 inch (7 mm) diameter hardened steel shackle for superior cut resistance
• • More than 3,000 key changes for maximum pick resistance
• • Key No. 3438