Features: • 50mm diameter chrome plated zinc die-cast body for corrosion resistance • 9mm patented octagonal "Boron Carbide" shackle • 51mm shackle - 50% harder than hardened steel • Covered dials for superior weather protection • 4 digit resettable combination • Dual ball bearing locking • Dimensions 50mm(h) x 55mm(w) x 30mm(d) |