The parallel guide system is designed to be easily connected to both Mafell and Bosch Tracks, making it a highly versatile option. The process of connecting it is straightforward and simple: simply slide the system into place and tighten the thumbscrews. Once in place, set your stop, and you're ready to get started with your project. Scroll down to the demonstration video below on how to use the Mafell / Bosch Parallel Guide System.Available in Metric or Imperial330 Sections can achieve cuts of the followingSection 1 - 500mmWith Sections 1 & 2 - 830mmWith All Sections - 1160mm 445 Sections can achieve cuts of the followingSection 1 - 620mmWith All Sections - 1060mm You will receive2 x Parallel Guide Track adaptors 6x 330mm Extrusions or 4x 445mm Extrusions (Available in Metric or Imperial)2 x Aluminium Stops4x M5x8 Stainless Steel Thumbscrews4 x Connector Blocks2x M5 Washers2x M5 T-Nuts6 x or 4 x Joining Bars to suit your chosen option1 x 2mm Hex Key1 x 2.5mm Hex Key1 x 3mm Hex Key4 x M5 X 10 Countersunk Hex Screws1 x Components Tin All markings on the tracks are laser-engraved. Calibration can easily be achieved by loosening 2 screws and moving to your cut line's desired measurement. PLEASE NOTE THIS PRODUCT IS NOW COMPATIBLE WITH BOSCH GKT PLUNGE SAWS For revised product information, manuals, downloads, and reviews, please visit the relevant tabs above.Proudly made in Britain by Benchdog Tools 🇬🇧