Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 1-3/4", Pkg 20 Stainless Steel Concrete Screws The corrosion-resistant galvanized coating helps

The corrosion-resistant galvanized coating helps protect against rust and wear while maintaining the strength needed for long-lasting structural connections

Lumber Size: Intended for use with 6-3/4X beams and 4x posts/columns

Installation Notes:

and livestock shelters exposed to corrosive environments

Reversible design to support up to a 12" overhang

Spax Screws Flat Countersunk Head - Zinc-Plated - #8 x 1-3/4", Pkg 20 Stainless Steel Concrete Screws The corrosion-resistant galvanized coating helpsCrafted from Steel with a Zinc Plated finish and synthetic coating, these durable Spax Screws feature a Flat Countersunk Head and serrated cutting threads that eliminate the need for pre drilling. With a versatile Unidrive design, they offer the perfect combination of a Square and Phillips head.