1-8 x 10 Grade 5 Hex Cap Screw Zinc Plated

3/4 x 5 Hex Lag Screw Hot Dipped Galvanized

5/8-11 x 10 A307 Grade A Carriage Bolt Zinc Plated

Fully assembled nut

Material is manufactured with rolled threads

#56 Heavy Duty Jobber Drill Bit (12) Wedge Anchors 304 Stainless Steel 1-8 x 10 Grade 5#56 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.