Carbine 4000 Series Sandown Vestibule Knob Set 60mm - 70mm Backset.
- Outside function - Opened by key only. The outside knob always remains rigid
- Inside function - Opened by knob at all times.
- 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