4 Pack 8"x8"x6" Post Brackets, Steel I Brackets for Wood, Heavy Duty Corner Bracket, 8x8 Post to Beam Connector, Fireplace Mantel Support Bracket, Thickness 1/4"(6 mm), Max Load 660lbs

Heavy-Duty Beam Brackets: If you need a heavy-duty l bracket to securely attach beams to posts, these 6x6 steel angle brackets are perfect. Suitable for posts larger than 8x8, these heavy duty 90 degree angle brackets securely connect beams to posts. | EASY INSTALLATION - Heavy-duty mantel brackets come pre-drilled with recessed holes for quick and easy installation. Simply align, drill holes, and secure with screws (not included) for a secure, long-lasting connection. | Heavy-Duty Material: The post to beam connectors are made of heavy-duty steel with a smooth finish, burr-free edges, and rounded corners to prevent accidental cuts. These 8x8 l brackets are powder-coated black for excellent corrosion and rust resistance, making them suitable for indoor and outdoor use. | Dimensions: These large L-shaped shelf brackets measure 8" x 8" x 6", are 1/4" (6 mm) thick, and have a 10 mm hole diameter. Our heavy duty angle brackets feature a thickened design to prevent deformation during use, making them more durable, heavier-weight, and safer than thinner 3mm counterparts. | Widely Used: These heavy duty fireplace mantel brackets feature eight pre-drilled recessed holes for reinforcing and connecting wooden beams, wooden shelves, or wooden countertops. These heavy-duty angle irons are ideal for wood joining, furniture repair, fireplace support, and gazebo reinforcement, making them an ideal choice for DIY projects. | Package Contents: Each package contains 2 Pcs 8x8 corner brackets (fasteners not included). Due to manual measurement differences, please allow for a 0-1/5 inch discrepancy in the countertop support brackets.