9 in. Aluminum Diecast, Casement Operator, Left Hand, Teardrop Type (Single Pack), Primeline Tools, Mfr#: H 3502

This casement window operator is a left-handed aluminum square body type. It has a 9 inch steel arm with a round disc on the tip (some older styles had a small wheel instead of a disc). The disc slides in the Prime-Line part H 3529 casement track located on the bottom of the casement window. It is worm gear driven by a 3/8 inch crank spindle. The matching crank handle that fits onto the crank spindle and installation screws are included. Mounting holes available are 3-7/8 and 4-3/4 inch on center. •Left 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 and compare with your original item before purchasing