Knob Lockset 8121 Series

Features

• 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