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

5/8-11 x 2 1/4 Hex Sleeve Anchor Zinc Plated (25)

The anchor is designed for use in solid base material such as concrete

3/4-10 x 7 Socket Cap Screw Alloy

1-14 x 3 Grade 5 Hex Cap Screw Zinc Plated

1 1/4-12 x 3 1/2 Socket Cap Screw Alloy 5/8-11 Hex Cap Screws 18-8 Stainless Steel Web construction is heavier than1 1 4 12 x 3 1 2 Socket Cap Screw Alloy . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds ASTM A574. Manufactured from heat treated alloy steel, 1960 series.