Tie rod 15.0mm galvanised Self-cleaning threadbar Versions 0.50 0.75 1.25 1.50 1.75 2.00 2.50 1 Add to cart Other products Hexagon nut 15.0 Connector in use with anchor plates and tie rods. Super plate 15.0 Connector with captive support plate used with tie rods. Universal cone Prevents concrete from penetrating inside the jacket tube. Wing nut Connector in use with anchor plates and tie rods.