Sakrete of North America 8620-30 FS Anchor Epoxy, 8.6 oz, Gray Fast set anchoring epoxy is a 2 Component nonsag structural epoxy that is moisture insensitive and low odor Use for anchoring bolts, threaded rods, tie bars, and rebar dowels into concrete and masonry substrates Can also be used for bonding raised reflective pavement markers to concrete or asphalt pavement