5/16-18 x 2 1/2 Hex Sleeve Anchor Zinc Plated (50)

#3 Heavy Duty Jobber Drill Bit

your screws require a stronger hold to resist gradual loosening and sudden breakage due to the excessive weight of the items they’re helping to support

5000 inches

Download Simpson SLEEVE-ALL® Sleeve Anchor Technical Data

#5 Heavy Duty Jobber Drill Bit (12) 1/2-13 Grade 5 Hex Cap Screws Zinc Plated 5/16-18 x 2 1/2 Hex#5 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.