GRK RSS Rugged Structural Screws

GRK RSS Screws are engineered for superior strength, precision, and ease of installation in demanding structural applications. Made from specially hardened steel, these GRK screws deliver exceptional tensile strength, torque resistance, and pull-out performance. Their sharp threads and points ensure clean penetration, while a smaller shank helps prevent wood splitting. The GRK Screws RSS features patented CEE thread design, which enlarges the hole for the unthreaded portion of the screw to reduce friction, ease driving, and increase holding power. Ideal for interior or exterior projects, these structural screws are perfect for securing deck posts, ledger boards, carrying beams, stair rails, and more. Trusted by professionals for their reliability and performance, GRK RSS screws make heavy-duty fastening faster and more efficient.