PRODUCT DESCRIPTION - Click to Enlarge Inset Picture
RFB#4X4 Retrofit Bolt
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.
ASTM F1554 Grade 36