Simpson E-Z Base 4x4 Post Base with Black Finish FPBB44 PACK:10 Pk and how is the tie

and how is the tie formed

the DBR removes one of the most common causes of uneven drywall surfaces in cold-formed steel wall assemblies

What does the "auto-set" feature mean for this driver bit

Prepunched screw holes for framing attachment eliminate the need for predrilling and ensure fastener placement matches designer specifications

The driver measures 10-1/4" in overall length

Simpson E-Z Base 4x4 Post Base with Black Finish FPBB44 PACK:10 Pk and how is the tieThe Simpson Strong Tie E Z Base Black Powder Coated Post Base for 4x4 (FPBB44) is a retrofit post base solution from Simpson Strong Tie designed to allow easy installation of 4x4 wood posts on existing concrete. Part of the Simpson E Z product line which includes the E Z Base, E Z Mender, and E Z Spike the FPBB44 makes reinforcing and replacing fence posts simple and economical without tearing out existing concrete. Its black powder coated finish