Prime-Line H 3508 9 In. Aluminum Diecast, Casement Operator, Right Hand, Teardrop Type (Single Pack)

Right handed square body crank handle (viewed from inside looking out) | Mounting holes are 3-7/8 inch and 4-3/4 inch on center | Arm is 9 inch from middle of the guide button to the middle of the crank operator while closed | Heavy duty diecast zinc construction with an aluminum finish | Steel worm drive gear for durability