[Heavy Duty]pergola bracket is made of carbon steel with black heat powder coating, which has altimate corrosion resistance, and rust prevention performance. [Ultra Thick]These brackets are ultra thick to not only solid and provides added stability but also a clean and seamless enhances both the aesthetics and integrity of the component. [Professional]Whether you're a professional contractor or DIY enthusiast, this Pergola Bracket is a must to your pergola project easlier and in professional way. [Easy Installation]This bundle contains 4 pcs of rafter bracket for your sturdy and beautiful pergola. [Sturdy and ]The sturdy and construction ensures a long-lasting and stable pergola for outdoor gatherings and entertainment. They are to perfect fit to standard 2x4 or 2x6 lumber. [Strong and Expandable]The pergola brackets can make your pergola more stable, so even in windy and stormy weather, the pergola can still stand stable outdoors. This bracket can be used to connect the top rafter, joist hanger and deck railing bracket connector. Material: Metal colour: black Package Contents: 4 x Pergola Rafter Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.