Hardened steel shackle for extra protection against hacksaw and cropping attacks Double bolted locking mechanism for extra strength to resist torsion and pull attacks Solid brass body to give added resistance to corrosion Anti-pick mushroom pins for extra protection against picking Paracentric keyway for extra protection against manipulation, Weight: 0.61068046574 pounds, Manufacturer: Carl Kammerling International Limited
AmazonSolid brass body Hardened steel shackle - extra protection against hacksaw and cropping attacks Para centric keyway - Supplied with 2 keys Double bolted locking mechanism - extra strength to resist torsion and pull attacks Anti pick mushroom pins - extra protection against picking, Weight: 0.61068046574 Pounds, Manufacturer: Carl Kammerling International Limited