Named after Vulcan, the ancient Roman God of fire and metalworking, this mighty tough range of combination padlocks takes some beating. Easy to use the Vulcan padlocks are fully recodable and offer up to 10,000 combinations. Hardened boron steel shackle with satin chrome finish.4 wheels offering 10,000 possible combinations.Double locking.Fully recodable.Satin chrome die cast alloy body.Push button opening.