Carbine 4000 Series Sandown Vestibule Knob Set 60mm - 70mm Backset.                                                                                                

Function

• Outside function - Opened by key only. The outside knob always remains rigid
• Inside function - Opened by knob at all times.

Additional Information

• Fire rated for 2 hours to Tyco specifications
• Tiebolt fixing
• Supplied with 60-70mm adjustable latch in both boxed and display pack.
• 127mm backset is available if required
• Suitable for doors 35mm – 45mm in thickness
• Especially made to take restricted in line and nearly all higher security restricted cylinders
• Suits KeyLine LKW9 (Silca LW5) profile
• Cylinder is a 6 pin PD style brass cylinder
• Spare cylinder available for TES5 to suit Gainsborough keyway CLAIC-TES5
• Has a rose diameter of 75mm
• Spacing rings or plates are available for use on thinner doors
• Supplied with visible internal fixing
• Stainless steel latch bolt with a 12mm projection