1-8 x 3 Flat Socket Cap Screw Alloy

9/16-12 x 2 3/4 Socket Cap Screw Alloy

A corrosion resistant Zamac alloy is used to form the anchor body with a mushroom head

1/4 x 2 Flat Split Drive Anchor Zinc Plated (100)

55/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank) Phillips Bugle Decking Screws W.A.R. Coated 1-8 x 3 Flat Socket55 64 x 6 Reduced Shank Drill Bit Cobalt (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.