The ABL enables the accurate and secure placement of anchor bolts on concrete-deck forms prior to concrete placement. The structural heavy hex nut is attached to a pre-formed steel “chair,” which eliminates the need for an additional nut on the bottom of the anchor bolt.

Features

• Designed for optimum concrete flow
• Installs with (2) nails or (2) screws
• Provides 1" standoff (clear cover)
• For use with hot-dip galvanized anchor rods