Master Lock Commercial Magnum Padlock
Stainless steel body cover and top and bottom plates for exceptional weatherability
1-3/4in (44mm) wide laminated steel body for superior durability
1in (25mm) or 2.5" (64mm) octagonal boron carbide shackle is 50% harder than hardened steel
Chrome-plated shackle for excellent rust resistance
Superior pry resistance with dual-ball bearing locking
Can be keyed into existing K1 or WP4 Edge® keyways
Available in Keyed Different, Keyed Alike and Master Keyed Systems