Shade Doctor of Maine

7/16" GENERIC Window CRANK Butterfly Wing Nut T-HANDLE

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7/16" gearing to be used on Casement Windows.

If unsure of your gearing size, please email us at or call us at 207-299-7153 for instruction.


PLEASE NOTE: Most Orders are shipped via the US Postal Service. If you do not have a valid USPS address and require UPS or FedEx shipping, you MUST contact us in advance of purchase to make arrangements. Additional charges may apply.

Sorry there is NO INTERNATIONAL SHIPPING through the website. Please email for instructions if you reside outside of the US.