About the product
- Use this cover and handle with casement and awning operators that have 5/16 inch diameter splines
- The unfolded (opened) crank handle extends a total of 5 inch inward, but folds and nestles down to a low profile
- The operator cover is constructed of molded plastic, and the crank handle of diecast zinc
- The window crank features a set screw at the base of the handle allowing it to lock onto the spindle
- Both the operator crank handle and cover are easy to install
