RFB 1/2 in. x 6 in. Hot-Dip Galvanized Retrofit Bolt (RFB#4X6HDG)
by Simpson Strong-Tie
RFBs are clean, oil-free, pre-cut threaded rod, supplied with nut and washer. Offers a complete engineered anchoring system when used with Simpson Strong-Tie adhesive. Inspection is easy; the head is stamped with rod length and "No Equal" symbol for identification after installation.