ProSeries 6840 Solid Brass Rekeyable Padlock

The Master Lock ProSeries 6840 Solid Brass Rekeyable Padlock features a 1.75-in.-wide brass body to provide extra resistance in caustic, corrosive environments and a 1-3/16-in. tall, 5/16-in. diameter hardened boron-alloy shackle for superior cut resistance. Ideal for use on perimeter gates and fences, a dual- ball locking mechanism resists pulling and prying and a high-security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.