Prime-Line H 3520 Casement Operator, 9 In., Right Hand, Square Type

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 | Matching crank handle is included | A Phillips head screwdriver is required for installation | Please refer to the line art drawing for dimensions and compare with your needs before ordering