Railex System 200 headers are braced and anchored to the wall using Railex L6D plates and Railex concrete anchors. System 200 Slick Rail Storage & Trolley Systems Skills Posted on October 28, 2020 ← Railex System 200 uprights are anchored into any flooring surface. In this photo Railex supplied the L6D mounting plate and the anchors. We ship everything to the job site. Railex System 200 Wall mounted brace system with L8D and LK3 three way clamps. →