Knob Lockset 8121 Series


  • Suitable for 35mm – 50mm thick door.
  • Backset: fixed 60mm or 70mm.

Technical Features

  • Conforms to EN 12209
  • 5 pin
  • 3 Number of Keys

Material Specifications

  •  Material for knob and rose: SS304.
  •  3pcs nickel plated brass key
  •  Rose diameter: 65mm
  •  Strike type: T shape
  •  Latch up to 200000 cycles


SKU Code Type Finish
V8121US32D Double Cylinder Deadbolt Satin Steel
V8121US5 Double Cylinder Deadbolt Antique Brass