1-8 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

1/2 x 5 Titen HD Concrete Anchor Mech Galvanized (20)

3/16 x 4 Powers Round Toggle Bolt Zinc Plated (50)

Split anchor

306 inches

3/16 Heavy Duty Jobber Drill Bit (12) Spike Impact Anchors Zinc Plated 1-8 x 5 1/2 Grade3 16 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.