The Rockler 3/4" Box Joint Caul is a woodworking clamping accessory designed to apply uniform pressure across individual box joint fingers during glue-up, ensuring tight, gap-free corner joints. Each caul features precisely spaced pressure points that align with box joint fingers, eliminating the need for complex clamping setups. Ideal for furniture makers, cabinet builders, and serious woodworkers seeking professional-quality dovetail and box joint results.
