RC61980%3A%20SERIES%2019%20I-TRACK%20END%20CAPTrack%20end%0D%0ASPECIFICATIONS%0D%0A%0D%0AWeight%20(g)%2010%0D%0ATrack%20Profile%20I-Track%0D%0A%0D%0APRODUCT%20INFORMATION%0D%0A%0D%0ATRACK%20FASTENINGS%20-%20To%20suit%205mm%20(3%2F16%22)%20countersunk%20fasteners%20at%20100mm%20(3%2015%2F16%22)%20centres.%0D%0ASTOP%20HOLES%20-%2050mm%20(1%2031%2F32%22)%20centres.%20Track%20is%20supplied%20with%20RC7250-INS%20insulating%20inserts%20to%20eliminate%20corrosion%20between%20track%20and%20fasteners%0D%0AMINIMUM%20CURVE%20RADIUS.%20For%2051mm%20(2%22)%20car%3A.%20Min%20horizontal%20’A’%20curve%20radius%20%3D%20400mm%20(15%203%2F4%22).%20Min%20horizontal%20’B’%20curve%20radius%20%3D%20400mm%20(15%203%2F4%22)%20.%20For%2086mm%20(3%203%2F8%22)%20car%3A.%20Min%20horizontal%20’A’%20curve%20radius%20%3D%201200mm%20(47%201%2F4%22).%20Min%20horizontal%20’B’%20curve%20radius%20%3D%20not%20suitable.%26nbsp%3B%0D%0A%0D%0AMATERIALS%0D%0A%0D%0AImpact%20resistant%2C%20U.V.%20stabilised%20Nylon