Fasteners › 1/2" A325 TY 1 Structural Bolt Assembly 1/2" A325 TY 1 Structural Bolt Assembly from CA$0.00 Length (Inches): Select Length (Inches) 2-3/4 3 3-1/4 3-1/2 3-3/4 4 4-1/4 4-1/2 4-3/4 5 1-1/4 1-1/2 1-3/4 2 2-1/4 2-1/2 Finish: Select Finish Cad Plated Hot Dipped Galvanized Bare Metal Quantity: Add To Cart Added!