3/4-16 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

1/4-20 x 1 3/8 Acorn Sleeve Anchor Zinc Plated (100)

3/4-10 Cap Nut Nickel

3/8 Cobalt Heavy Duty Jobber Drill Bit

41/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

#54 Heavy Duty Jobber Drill Bit (12) 1/2 Hex Lag Screws Hot Dipped Galvanized 3/4-16 x 5 1/2 Grade#54 Heavy Duty Jobber Drill Bit . Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts. The heavy construction affords efficient drilling in stainless steel and other hard materials. The split point reduces the thrust requirements and minimizes walking.