Alloy Flat Socket Head Cap Screws from Brighton Best

These stainless steel cap nuts are composed of a hex nut and top cap consisting of 18% chromium and 8% nickel for corrosion resistance

Tensile strength for diameters 1/4 to 1 inch is a minimum of 120

so they’ll remain durable for as long as the screws that they hold

1/2 x 18 Hex Lag Screw Hot Dipped Galvanized

19/64 Heavy Duty Jobber Drill Bit (12) 1/2-13 Grade 8 Hex Cap Screws Yellow Zinc Plated Alloy Flat Socket Head Cap19 64 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.