Kason's unbreakable panel fastener strikes will not let go even under the most severe conditions. Engineered to be the best for use in rigid rail systems, they specifically resist spreading, which can cause other types of rigid rail strikes to pop open. The Kason No. 1155 actually get stronger the harder they are pulled.
Flange mounted enclosed strikes eliminate the need to drill a hole for pins
Large flanges help spread the load when used on soft materials
Available in pin-to-flange offsets to suit a wide variety of rail thicknesses