The PROGRIP GCX Clamp Connector Kit is the essential accessory for anyone looking to expand the capability of their GCX Modular Cam Action Guide Clamps. Designed for woodworkers, contractors, and DIY creators, this connector system allows you to join multiple GCX clamps together, forming a longer and perfectly aligned straightedge for cutting oversized or extra long material. Each kit includes two precision machined aluminum connector bars, a reinforced polymer center guide, and all necessary mounting hardware. When installed, the connectors lock clamps together securely, maintaining straightness and rigidity for exceptionally accurate cuts—ideal for sheet goods, cabinetry, furniture building, and on site construction.