Rust-oleum certified lifetime guarantee against rust, including when used with treated lumber. Type 17 point reduces need to pre-drill boards. 10 x 3-1/2 inch exterior screw. T-25 Star drive (driver bit included). Additional Information
The grip-rite name represents quality and value to professional contractors on jobsites across north America, including the Caribbean. First introduced in 1975, grip-rite is now the top-selling brand of fasteners in America.