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About OnGuard Bulldog Series U-Lock

OnGuard Bulldog Series U-Lock

  • Dual bolt locking mechanism with Dual Lockdown Protection drives 2 hardened pins into the 13mm ultra hardened steel shackle at both ends creating a double lock that can withstand 6 tons of pull force
  • Improved M-Cylinder lock mechanism
  • Protective vinyl coating on shackle
  • Double rubber coating on crossbar
  • 13mm U-lock 3. 5in. x 5. 5in. with 10mm 4ft. cable.

Warning:  California Proposition 65

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