Product Details

ITW GRK Multi-Purpose Framing & Decking Screws. Fast bite tip eliminates pre-drilling and provides a fast start for one-step installation. Precision fit reduces wobble between R4 screws and GRK bits for improved productivity. Cee thread enlarges hole to reduce splitting, head markings for easy identification, approved for use in treated lumber, plus more. For interior/exterior use in wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine.