With its protected hardened steel shackle, ball bearing locking mechanism, hardened steel armoured jacket, anti-pick mushroom pins, and drill resistant keyway, the 175 series is extremely tough under attack.

Features & Benefits

• Hardened steel shackle -
  Extra protection against hacksaw and cropping attacks.
• Ball bearing locking -
  Extra strength to resist torsion and pull attacks
• Solid brass body encased in a hardened steel jacket -
  Extra strength and resistance to corrosion.
• 5 pin cylinder with anti-pick mushroom pins -
  Extra protection from lock picking.
• Paracentric keyway -
  Extra protection from manipulation.
• Drill resistant cylinder -
  Protects the cylinder against drill attack.
• 2 keys are supplied with each padlock.