Bring a beautiful touch of both rustic and modern design to your home with the Oakley Knob. Crafted from sturdy materials for durability, this solid, heavy duty knob is both resistant and reliable. With timeless, high-end design the Oakley Knob fits well into any space and brings a stunning feel. Features Solid metal construction, all-metal parts ANSI Grade 3 2-3/8" (60mm) backset included Fits all standard door preparations Fits doors 1⅜″ – 1¾″ (35-45mm) thick