Danco Faucet Handles for Sterling, Clear Acrylic, 20435 OEM-style handles for STERLING kitchen, bath and tub/shower faucets Fits SQUARE shaped stem shaft and has a square broach style (0 spline count) Round KNOB style handle are sure to match your existing bathroom dcor DIMENSIONS: 1-5/8 in. diameter at base; 2 in. height Includes (2) CLEAR ACRYLIC handles, (2) sets of hot, cold and diverter index buttons, and (2) screws All necessary parts included for an easier DIY installation