The TitaniumTM Series padlocks are reinforced for extreme strength. "Bolt-Cutter Tough", fully-shielded hardened steel shackle offers extreme cut and pry resistance. Weather tough patented sliding keyway cover keeps dirt and grime from jamming the locking mechanism. Features scratch proof and durable ABS plastic bumper; convenient front access keyway allows single-handed use. Key retaining feature ensures padlock is not left unlocked. No rust lifetime guarantee.