Produced for the 2017 Roofing, Cladding & Insulation Show 2017. This animation demonstrates the unique design of EJOT's integral nylon head - Colorfast, over-moulded on to the broad range of high performance self-drilling fasteners, manufactured by EJOT. The Colorfast system creates the safest protective seal at the sheet, and is manufactured for longevity and light-fast performance.