Amerock BP1308-G9 Brass & Sterling Traditional 1-1/8-Inch Diameter Knob, Sterling Nickel 1-1/8 in (29 mm) Diameter Knob Finished in Sterling Nickel Intricately crafted with precise detail for lifelong beauty and durability Includes mounting hardware: (Size(s):#8-32 x 1in Truss Head Machine Screw) Complete with Amerock Guardian Lifetime Guarantee against defect in material and workmanship