ONGUARD Archive

OnGuard 8020 Mastiff Integrated Key Chain Lock – 3.57′ X 0.39″[110CM X 10MM] Review

OnGuard 8020 Mastiff Integrated Key Chain Lock - 3.57' X 0.39

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  • X2 double bolt locking mechanism
  • Titanium enforced, square steel chain links provide maximum cut resistance
  • Unique OnGuard cylinder offers optimum resistance against physical attack and picking
  • Reinforced sleeve over crossbar and cylinder for additional security
  • Water and heat resistant chain covers prevents scratching and allows compact coiling; Rotating dust cover protects cylinder

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Size:10mm x 3.5 ft

The Mastiff series offers cyclists and power sports enthusiasts more high security options in a lighter, more compact package. 10mm hex-link chains and square section bar links resist attack from saws and cutters. Quattro and dual lock mechanisms feature dual lock down protection and 4 laser-cut plus 1 TorchKey. All locks have vinyl coated large diameter ultra-hardened steel shackles and rubber coated end caps. Nylon chain covers help protect painted surfaces. Backed with an anti-theft protection program.

ONGUARD Beast Chain Lock with X4 Padlock Review

ONGUARD Beast Chain Lock with X4 Padlock

  • Chain Locks
  • X4P Boxer short shackle
  • U-lock mated to a 3.5′ chain
  • Security Rating 99
  • 5 laser cut keys1 micro-light and 4 extra grip keys Micro-light key projects a bright white beam

X4P Boxer short shackle U-lock mated to a 3.5′ chain with massive 14mm 0.55” link titanium reinforced chain. Perfect for powersport users who travel fast but need maximum protection for high crime areas. Boxer U-lock can also be used alone as a disc lock. Chain Dimensions 110cm x 14mm 3.57′ x 0.55” Shackle Diameter 16.8mm 0.66” Hardened Steel.