Simpson Strong-Tie RFB#5X5HDG 5/8-In Dia x 5-Inch Retro-Fit Bolt HDG 20 Pk

RFBs are pre-cut threaded rod, supplied with nut and washer. For use with Simpson Strong-Tie^® adhesives. May be ordered in bulk without the nut and washer. Use with Simpson Strong-Tie adhesives to anchor into existing concrete and masonry. Each end of the threaded rod is stamped with rod length in inches and our “No-Equal” symbol for easy identification after installation.