Carbine 7000 Series Doncaster Passage Set L1 Lever Set standard 70mm Backset.
- Outside: opened by lever at all times
- Inside: opened by lever at all times
- L1 lever design compliant with BCA codes and AS1428
- Fire rated for 4 hours to Tyco specifications
- Cylindrical fixing
- Supplied standard with a 70mm backset, 60mm available upon request and an extension tube to extend to 127mm is available
- Square shaped lever handles with a strong lever return spring
- 85mm wide rose with two locating fixing holes to prevent the leverset from spinning
- Suitable for doors 35mm – 50mm in thickness extension kit is provided to make it suit the 50mm
- Concealed fixing
- Stainless steel latch bolt with a 12mm projection.