5/8-11 x 6 Socket Cap Screw Alloy

7/8-9 x 10 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 4 Hex Cap Screw SS 18-8 (A2)

#4 Heavy Duty Jobber Drill Bit

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

#42 Heavy Duty Jobber Drill Bit (12) 3/4 Hex Lag Screws Zinc Plated 5/8-11 x 6 Socket Cap#42 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.