U-Bolt Clamp Bracket

Clamp bracket for 2 3/8" round post. Hardware included: (1) cast aluminum piece, (1) 5/16" zinc-plated steel bolt and washer, (1) 5/16"-18 zinc-plated steel U-Bolt, and (2) 5/16" zinc-plated steel nut and washer sets. Two U-Bolt Clamps are needed to secure one center-to-center punched sign on a single post.