For accurate guiding of router, saws and jigsaws. Integral clamping jaws and a locking lever provide a quick way of clamping the guide batten. Ideal for holding and clamping work pieces. Aluminium extrusion incorporating T-slots. The clamps are fitted with a metric/imperial scale for setting lengths and stop positions. Scale can be positioned by removing 20mm of the self adhesive backing. Three lengths of clamp available 24 inch, 36 inch and 50 inch. Router not included. Patent No. US7,007,731. Specifications • Cut Length Metric: 610 • Cut Length Imperial: 24 • Type or Grade: Max clamp 610 mm