Spax Screws Flat Countersunk Head - Zinc-Plated - #6 x 3/4", Pkg 45 Hex Head 410 Stainless Steel Masonry Screws Use the specified number of

Use the specified number of #14 shouldered screws (included)

With their coarse thread design and smooth upper shank

This innovation distributes the load through two points on each joist nail for greater strength

BTD140 (cordless)

Designed to anchor nominal 4x4 wood posts to existing concrete

Spax Screws Flat Countersunk Head - Zinc-Plated - #6 x 3/4", Pkg 45 Hex Head 410 Stainless Steel Masonry Screws Use the specified number ofCrafted 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.