40 Pieces Shade Sail Fixing Kit2 x Tensioner, 2 x Hook, 4 x Wall Bracket, 16 x Screw, 16 x Bolt. High Quality MaterialMade of steel high quality 304 stainless steel, durable, corrosion resistant, rust resistant, designed specifically for outdoor use, suitable for garden, patio, backyard, pavilion, deck, cafe, or applied to landscape chandelier lighting. Adjustable TensionerAdjustable tensioner to create tension, which works great for tightening or loosening the sun sail. Get the canvas enjoyable and taught without the dreaded sagging. Designed for durability and reliability, keeping the shade stable against wind and sun. High Load CapacityOur stainless steel screws are thicker and longer than usual size, this which can create a high load capacity to keep your sails stable in strong winds and rain. UniversalThese shade sail installation accessories are easy to use on strong structures such as drywall, concrete, brick, wood and cement wall, and will fit any type of triangular shade sail to easily set up your favorite lounging spot.