Red Hound Auto Qty 16 Straight Brackets Wood Sides Stake Body Utility Latch Rack Gate Trailer 16pc Panel Connector 16 Piece Wood Side Stake Straight Bracket Set Each piece is 5-1/8" long, 2-1/2" wide, with 5/16" diameter holes Brackets are designed to be screwed directly into wood (screws not included) Flat design is great for connecting wood stake boards on trailers. Heavy duty steel, zinc plated for rust and weather resistance