Window Hardware Direct

Find guides for identifying, measuring, removing, and replacing window balances and sash support components. This section covers common systems such as block and tackle balances, spiral balances, coil and constant force balances, pivot lock shoes, pivot bars, sash cams, and related hardware.

Whether your sash feels heavy, will not stay open, moves unevenly, or needs new support hardware, these guides can help you understand the system and prepare for the correct repair.