Yale Y300 Maximum Security Open Shackle Padlock

Maximum security padlock, built for both security and corrosion-resistance. Heavy duty hardened steel body and molybdenum shackle. Precision 6-pin cylinder with anti-pick mushroom pins to withstand picking, drill and saw attack. Ball bearing locking further protects shackle from attack. All internal components are produced from anti-corrosive material to withstand the toughest conditions. Padlock and keys.