30" Double-Channel Bracket - 304 Stainless Steel LTS/MTS/HTS Twist Straps the spacer bracer is then

the spacer bracer is then rotated back to the flat position so the slotted flanges are on the bottom

Self-drilling tip allows direct installation into steel without predrilling

For a full reference

DIY & Pro Ready – Provides structural strength that meets building code requirements

If you have a nominal post measuring 5-1/2x5-1/2" you will need an ABA66Z Post base

30" Double-Channel Bracket - 304 Stainless Steel LTS/MTS/HTS Twist Straps the spacer bracer is then30" Double Channel Bracket 304 Stainless Steel connects directly to a vertical channel and provides structural support while also distributing loads. The double channel bracket allows for connections to be made on both the top and bottom of the bracket. 304 Stainless Steel provides excellent corrosion resistance primarily for exterior use.