Simpson 5/8 x 12 Hot-Dip Galvanized Retrofit Bolt RFB#5X12HDGP2 (2 per Pk) PACK:10 Pk threaded rod with 20 threads

threaded rod with 20 threads per inch

Unlike standard through-bolt connections

Install with 16d sinkers or #9 x 1-1/2 in

Floor-to-floor clear span connections

Simpson 5/8 x 12 Hot-Dip Galvanized Retrofit Bolt RFB#5X12HDGP2 (2 per Pk) PACK:10 Pk threaded rod with 20 threadsSimpson 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