Discover a comprehensive selection of top-quality window frame and hardware products designed to meet your specific needs. From essential items like window latches, window operators and sash window locks to specialized solutions such as casement window parts and tilt window parts, we have all the components you require. CRL offers a diverse array of window locks for security, including our window screen locks and sash locks for windows; our range includes everything from double hung window locks to childproof window locks for enhanced safety. Explore our extensive catalog for all your window spline, window edge trim, and window muntin kit needs, as well as solutions for commercial sliding windows and sliding window hardware. With the comprehensive range from C.R. Laurence, you'll find the perfect window frame and hardware products to complete your projects with ease.