2. Actual internal size: 3.6 x 3.6 inches (91.6mm), this size is suitable for nominal standard 4" x 4" wooden post (actual 3.5" x 3.5" post on the market); the actual size is slightly inaccurate, the general error is in 1mm or so; angle connectors are 90 degrees per angle;
3. This package comes with 36 304 SS screws for wooden beams and 4 SS socket anchor bolts for concrete floors;
4. This 5-way right-angle bracket is multifunctional and can be used to build pergola, gazebo, theater, tree house, log cabin, etc.;
5. This 5-way bracket makes installation very easy and smooth; it is made of stainless steel, which is very strong and rust-proof; the structure is designed to cover the entire end of the wood beam, so that the wood will not be damaged by years of rain and sun And rot.