Trend VJS/CG/RBP VJS/CG router base plate Varijig clamp guide router base platePlunge router base base accessory for the Varijig clamp guides.Base plate engages in the T-slot in the extrusion.Made from clear plastic. Includes adjustable guide bar for perfect tracking using hex key provided.Fits all Varijig clamp guides.Clear plastic allows for good visibility.User must drill plate to fix router.Varijig clamp guide and router not included.Specification-Plate lng.=228 mmPlate width=229 mmPlate thickness=6 mm