Spax Screws Flat Countersunk Head - Zinc-Plated - #10 x 2", Pkg 105 Quik Drive Wood Decking Systems Use urethane sealant and self-drilling

Use urethane sealant and self-drilling screws to complete the installation

Steel framing and structural steel connections

Install 1/4" x 2 1/2" Strong-Drive® SDS Heavy-Duty Connector screws (provided) in all round holes

Precision U-Shaped Wrap: Enhances stability and support

Spax Screws Flat Countersunk Head - Zinc-Plated - #10 x 2", Pkg 105 Quik Drive Wood Decking Systems Use urethane sealant and self-drillingCrafted 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.