The Master Lock No. 6327EURD ProSeries Weather Tough is a covered laminated padlock. The padlock can be used outdoor to lock sheds, gate, garage and more. It features a 67 mm wide laminated steel body to withstand physical attack and a 18 mm tall, 11 mm diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements like water, ice, dirt and grime. The padlock is heavy duty with a high security 6-pin cylinder with spool pins and is virtually impossible to pick. The dual ball locking mechanism resists pulling and prying and iron shroud protects shackle from bolt cutters. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.