1 3/4-8 A194 2H Heavy Hex Nut Hot Dipped Galvanized

#3 Heavy Duty Jobber Drill Bit

sewage and atmospheric conditions

7/8-9 x 6 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

#26 Heavy Duty Jobber Drill Bit (12) 5/8-11 Socket Cap Screws Alloy 1 3/4-8 A194 2H Heavy#26 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.