Sliding Window Locks

Browse sliding window locks for aluminium window systems, including crescent lock styles and related locking hardware. A matching lock needs to fit the existing frame and keeper, not just look similar in a photo.

Check compatibility before ordering

Measure the mounting-hole spacing and the distance from the lock body to the keeper.Note the window profile, handing or opening direction, and required finish.Share a photo of the current lock and the quantity required.Compare our crescent lock range, then request a quotation with your dimensions.