These GRK screws are thin enough to prevent most material splitting while still providing sufficient strength to guarantee a secure installation.
These GRK decking screws, with their exceptionally small head, along with the W-Cut® thread design, prevent most material splitting.
GRK screws are perfectly suited to meet professional as well as do-it-yourself needs.
In the fastener marketplace, Simpson Strong-Tie stands apart from the rest. Quality and reliability is our top priority.
Simpson Strong-Tie manufactures wood connectors for decks & fences, DIY Products, Engineered Wood & Structural Composite Lumber, Holdowns, Plated Truss, Solid Sawn, Straps and Ties.