Tradco Dual Function 5 Pin Key/Key Euro Cylinders

Features:

• Master Key - Ability for a locksmith to assign a master key to
  access multiple locks.
• Dual Function - Key can be left in the cylinder on the inside of
  the door and still allow a key to be inserted and
  function the lock from outside.

Specification:

• Brand: Tradco
• Function: Key to Key
• Material: Solid Brass
• Cylinder: 5 Pin Euro
• Available Sizes:
  • 65mm
  • 80mm
  • 100mm
• Available Finishes:
  • Antique Brass
  • Antique Copper
  • Chrome Plated
  • Matt Black
  • Polished Brass
  • Polished Nickel
  • Rumbled Nickel
  • Satin Brass
  • Satin Chrome
  • Satin Nickel