Simpson 5/8 x 12 Hot-Dip Galvanized Retrofit Bolt RFB#5X12HDGP2 (2 per Pk) PACK:10 Pk The BC4Z should be installed

The BC4Z should be installed with 16d common nails or #10 x 1-1/2 in

500 nails per package

What drill bit size is needed to install this helical wall tie

and flood coat applications

threaded rod with 20 threads per inch

Simpson 5/8 x 12 Hot-Dip Galvanized Retrofit Bolt RFB#5X12HDGP2 (2 per Pk) PACK:10 Pk The BC4Z should be installedSimpson Strong Tie RFB 5 8 in. x 12 in. Hot Dip Galvanized Retrofit Bolt is a precision engineered anchoring solution from Simpson Strong Tie, designed to anchor into existing concrete and masonry when used with Simpson Strong Tie adhesives. This precut threaded rod is supplied complete with nut and washer, and features end stamping with rod length in inches along with color coding that indicates the grade or type of steel enabling quick and easy