•Our Concrete Anchors were made to fit Shade Sail Poles
•Material-High quality 304 stainless steel, sturdy and firm, resistant to rust and corrosion
•The dyna bolt is an expansion anchor, with an integrated pull-down section, designed for medium duty anchoring of timber and steel fixtures to concrete, brick or block.
•Easy Install-Expansion Bolts come with nuts and washers. Concrete anchors and masonry anchors are easy to be mounted.
•Expansion Bolts is widely used in Shade Sail Poles, fence, burglarproof doors and window, canopy, air conditioning rack fixation, home decoration, engineering, etc