Window Crank Handle (Folding) Truth Hardware Enhance the functionality of your windows with the Window Crank Handle (Folding) Truth Hardware . This high-quality handle is designed to provide smooth operation and a sleek appearance for your window operators. Key Features: Spline Size: 5/16 inches (also known as 11/32 inches) Hand: Non-handed Material: Durable die-cast construction for long-lasting use Design: Folding handle for a compact and unobtrusive look Compatibility: Suitable for any geared or crank-style Truth window or door operator Packaging: Sold individually Availability: Accessible across multiple locations in Canada and the USA Ideal for both residential and commercial applications, this folding crank handle ensures a secure fit and easy installation. Upgrade your window hardware with this reliable component today!