Sterling TS007 BS3 3 Star Police Approved Secured by Design Euro Door Cylinder, Dual Finish Brass & Satin Nickel, 40mm Internal 55mm External (95mm Total)

Secured By Design Approved Product - The Official UK Police Security Initiative. Recommended By The Police & Insurance Companies. TS007 3* Kitemark - Tested To The Very Highest Standards By BSi - British Standards Institution 248 Hour Salt Spray Tested For Year Round Performance & Reliability Patented Cam Protection Mechanism Giving Unparalleled Protection Against Attack Anti-Pick, Anti-Screw, Anti-Pull, Anti-Bump And Anti-Drill Components Designed To Resist To Known Attack Methods On Door Lock Cylinders, Manufacturer: Sterling