The Ø 15 T15 Eccentric is made of Zamak with a final natural Zamak finish. It measures 11 mm high and an average of 6.5 mm, for its installation it needs a 15 mm diameter hole with a drill of 8 mm in diameter through which the fastening bolt that is added from the edge of the board will pass. The board must be a maximum of 13 mm thick. This eccentric is used with the Double Articulated Bolt for Ø 15 T15 Eccentrics, Expandable Bolt Fit Ø 10, Double Bolt for T15 Eccentrics Ø 15, Expansion Bolt Fit Ø 8 and its packaging contains 2,500 units.