Simpson Strong-Tie 1/2 in. Dia x 6 in. Retro-Fit Bolt

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.