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The PRIME LINE PRODUCTS H 3962 is a white, universal diecast folding crank handle designed for casement windows. It provides the mechanical linkage needed to operate casement window sash hardware, allowing the window to open and close smoothly. The folding design keeps the handle flush when not in use, reducing obstruction and potential snag points. Cast from diecast metal and finished in white, this handle is suited for residential window repair and replacement work performed by glaziers, general contractors, and experienced DIYers.
This handle is intended for casement window applications where the original crank handle has broken, worn, or gone missing. The universal fit makes it a practical stock item for window repair techs servicing a variety of residential casement window units. It ships carded in a package quantity of 6 units per pack, making it convenient for multi-unit repair jobs or inventory stocking.
Designed as a universal OEM-style replacement crank handle for residential casement windows.
Installation is typically performed by a glazier, window repair technician, or general contractor. Before replacing the handle, ensure the window sash is closed and the existing hardware spindle is accessible. Remove the old handle by releasing any set screw or retention clip, then seat the new handle onto the spindle and secure. Verify smooth operation through a full open-and-close cycle before completing the job.
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