![Prime-Line H 3520 Window Operator, Right, Aluminum [SKU: ORG3086139]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/32970/31768/3086139__90497.1683068118.jpg?c=1 "Prime-Line H 3520 Window Operator, Right, Aluminum [SKU: ORG3086139]")
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Product Overview
The H 3520 casement window operator is a right handed aluminum square body type. It has a 9 in 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 H 3529 casement track located on the bottom of the casement window. It is worm gear driven by a 3/8 in 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 in apart. [QTY/UOM: 1CD / 1CD] [PMS SKU: ] [Category: WINDOW HARDWARE/CASEMENT OPERATORS;Shop All]
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