Mastiff Chain

• Superior protection for medium/high crime areas with advanced features.
  
• Chains made from titanium-reinforced, hardened steel links that resist cutting and prying.
  
• Chain cover protects paint and features an embroidered logo that won’t flake or wear off.
  
• Z-cylinder tumbler mechanism is bump-proof and resists picking, pulling, and drilling.
  
• Co-molded crossbar cover protects finishes; all-metal endcaps guard against hits and drops.
  
• Automatic keyway cover seals lock internals from the elements.
  
• Includes 5 laser-cut keys, one with a micro-LED.

Attributes