Aluminium Narrow Stile Lock: Residential Application: Interior and exterior door application. Can work on left and right handed doors Suitable for aluminum doors up to 54mm thick Specification Specification: Latch Bolt withdrawn by lever handle on both sides Deadbolt locked or unlocked by euro profile cylinder Drawback function lock (euro cylinder can withdraw latch bolt) Reversible latch bolt 15mm deadbolt Square forend and locking plate Case Size: 41.5mm and 51.5mm Backset: 25mm and 35mm Case: Galvanized Steel Forend: Steel, chrome plated Striking Plate: Finished to match forend Latch Bolt: Zinc, chrome plated Deadbolt: Zinc, chrome plated Follower: 8mm Available in latch and deadbolt, roller latch and deadbolt, deadbolt, hook bolt, latch and hook bolt Close Finish Finish: SS – Stainless Steel Close Variants Variants: 20-NSLT-2285-25 (Euro Cylinder latch and deadbolt Stainless steel) 20-NSLT-2285-35 (Euro Cylinder latch and deadbolt Stainless steel) 20-NSRT-2285-25 (Euro Cylinder roller latch and deadbolt Stainless steel) 20-NSRT-2285-35 (Euro Cylinder roller latch and deadbolt Stainless steel) 20-NSDT-2285-25 (Euro Cylinder deadbolt Stainless steel) 20-NSDT-2285-35 (Euro Cylinder deadbolt Stainless steel) 20-NSHT-2285-25 (Euro Cylinder hook bolt Stainless steel) 20-NSHT-2285-35 (Euro Cylinder hook bolt Stainless steel) 20-NSHL-2285-25 (Euro Cylinder latch and hook bolt Stainless steel) 20-NSHL-2285-35 (Euro Cylinder latch and hook bolt Stainless steel) Close Find out more about this product range: Contact Us You might also be interested in: Aluminium Narrow Stile Lock: Q-Series Deadbolt Aluminium Narrow Stile Lock: Q-Series Swing Bolt