【Easy to Install】3 Way Pergola Corner Bracket kit is suitable for lumber with the standard size of 4" * 4"(actual 3.5"x 3.5" on market). You just fix the bracket on the wooden post and tighten the screws. Each angle of the corner is 90 degrees.【 High-Quality Material】The pergola brackets kit adopts the 3mm thick steel plate black powder coating process, which can effectively keep the wooden post from corrosion. The durable steel material provides strong stability for the wood beam, which can fix the wooden beam and prevent it from swaying.【Wide Application】The 3-way corner bracket kit is specially used for building pergolas, gazebos, log cabins, courtyards, etc.【Package Include】User manual *1, self-tapping wood screws *66, 4" x 4" 3-way corner bracket *4. You do not need to buy other accessories.【Attention】Please confirm the size of the wooden post before you buy it. If you have any questions, please contact us first and we will respond within 24 hours.