Note: Our brackets are designed to seamlessly fit 100x100 timber (not include ).Premium Material:This pergola kit is made of thickened plate steel with black powder coating, which features excellent rust resistance, abrasion resistance and anti-corrosion. The 2mm thickness makes the pergola brackets have better load-bearing than other types of metal and effectively prevents breakage and deformation.Effortless Installation:The pre-drilled pergola brackets allow you to assemble them effortlessly as the package comes with all the necessary hardware. You only need to cut and adjust the wood to your desired length and connect it with pergola supports and post bases.Wide Application:The pergola bracket kit can be widely used to quickly build pergolas, gazebos, carports, treehouses, log cabins, swings, playhouses, and so on. It is suitable for installation in terraces, lawns, verandas, parks, courtyards, restaurants, commercial venues, and more. Our pergola hardware kit is an ideal option for family or garden DIY projects.Specification:Arm Opening Designed for 100x100mm timber fitArm Opening (Interior): 102 x 102mmArm Opening (Exterior): 106 x 106mmSteel Thickness: 2mm SteelColour: Black (Powder Coated)Bracket Dimensions: As shownPackage Weight: 22kgPackage Dimensions: 70 x 32 x 32cmPackage list:4 x Base Brackets4 x Corner Brackets1 x Screw kit