![Prime-Line H 3508 Window Operator, Right, Aluminum [SKU: ORG9762790]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/32966/31765/9762790__51155.1683068116.jpg?c=1 "Prime-Line H 3508 Window Operator, Right, Aluminum [SKU: ORG9762790]")
![Prime-Line H 3508 Window Operator, Right, Aluminum [SKU: ORG9762790]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/32966/31765/9762790__51155.1683068116.jpg?c=1 "Prime-Line H 3508 Window Operator, Right, Aluminum [SKU: ORG9762790]")
Product Overview
The H 3508 casement window operator is a right hand aluminum teardrop 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 5/16 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]
![Prime-Line H 3520 Window Operator, Right, Aluminum [SKU: ORG3086139]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32970/31768/3086139__90497.1683068118.jpg?c=1 "Prime-Line H 3520 Window Operator, Right, Aluminum [SKU: ORG3086139]")
![Prime-Line H 3670 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG2213908]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32986/31782/2213908__64507.1683068125.jpg?c=1 "Prime-Line H 3670 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG2213908]")
![Prime-Line H 3668 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG4071346]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32985/31781/4071346__31910.1683068125.jpg?c=1 "Prime-Line H 3668 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG4071346]")
![Prime-Line H 3672 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG4216370]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32987/31783/4216370__50030.1683068126.jpg?c=1 "Prime-Line H 3672 Window Operator, Right, Aluminum, Baked-On Enamel [SKU: ORG4216370]")
![Prime-Line H 3523 Window Operator, Right, Bronze [SKU: ORG3697216]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32971/31769/3697216__24642.1683068118.jpg?c=1 "Prime-Line H 3523 Window Operator, Right, Bronze [SKU: ORG3697216]")