4Pcs Heavy Duty Pergola Corner Brackets Extension 3-Way T Brackets For 4 X 4 Product Details Great Quality--The pergola brackets made of high-quality metal and black powder-coat finish with extra corrosion resistance,it will not easily to deform,can be used in the outdoor environment for long time Enhanced Stability--Rugged craftsmanship provided secure stability and support for wooden construction Adjustable --- Our Inner diameter of the pergola extension bracket is 3.5 inch,used for 4 x 4 wooden post(Actual 3.5"x 3.5" on market),the other side can be adjusted according to the actual size.(Slotted design can works on existing post) DIY Pergola Kit--3 way pergola t brackets are multi-functional,used for building and extension the pergola wooden structures and other frameworks item.Used this pergola bracket hardware for balcony,courtyard,patios,commercial venues and park,you can build the perfect outdoor place gathering or entertainment T bracket--Each pergola bracket has ?0.25" pre-drilled holes for quick and easy installation,just cut the beam to the desired length and choose location,mark it,drill holes on the wooden beams, assembly and anchoring Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.