This highly durable and easily to install Straight Curve Hardline edging has taken the guess work out of installation. With its pre-drilled locator holes ready for Tek screws and connector plates already attached, this system is the most simplest on the market to install. Suitable for perfectly straight lines, the Hardline system can seamlessly connect to the Flexline system to create endless opportunities and designs within your garden space. Available in either Weathered Steel or Galvanised finish, the Hardline steel comes with a minimum 10 year structural integrity guarantee.