"This 2"" ball bearing brass wheel pulley from our Sash Heritage Collection, is available in a large array of finishes to compliment other sash furniture products in the collection. Square End Faceplate Case Material: Galvanised Steel Faceplate Material: Solid Brass Size of Plate: 127mm x 28mm Depth of Product: 45 mm Sold as: Each Comes with screws Finishes available: Antique Brass, Antique Nickel, Satin Nickel, Polished Brass, Polished Chrome, Black, Satin Chrome or BronzePlease note: When fitting YOU MUST pre drill the screw holes or use a similar sized pozi screw to make the thread of the screw in the window first. Then carefully tighten the screw with a HAND screwdriver."