This heavy duty fastener provides unmatched holding power even in old spike holes

3/4-10 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

Download Simpson NAILON™ Anchor Technical Data

pre-expanded anchor available in carbon steel for use in concrete and stone

25/32 x 6 Reduced Shank Drill Bit (1/2 Shank) A563 Grade A Heavy Hex Nuts Hot Dipped Galvanized This heavy duty fastener provides25 32 x 6 Reduced Shank Drill Bit (1 2 Shank) . Expands the size range capacity of a 1 2 inch portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials.