Master Lock 2-1/8In (54Mm) Wide Proseries Shrouded Laminated Steel Rekeyable Pin Tumbler Padlock Keyed Alike

The Master Lock No. 6321KA ProSeries Shrouded Padlock, keyed alike multiple locks open with the same key features a 2-1/8in (54mm) heavy steel body that withstands physical attack and a 3/4in (19mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. Ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt cutters and a dual ball locking mechanism resists pulling and prying. The high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.