• 1-9/16" (40mm) Titalium Body Padlock
• Solid lock body made from TITALIUMâ„¢ aluminum alloy: higher security, less weight
• Hardened steel shackle with NANO PROTECTâ„¢ coating for superior corrosion resistance
• Paracentric keyway for increased protection against manipulation
• Just as strong as traditional brass padlocks