GRK offers a wide selection of fasteners that includes Multi-purpose, structural, trim, cabinet, composite and stainless screws. GRK's products are designed for ease of use and faster drive times, increasing productivity for users. GRK products are Climatek™ coated, approved for use in treated lumber, and designed for both interior and exterior use. 

Spax screws are screws are strong and will easily sink into any wood, even tough tropical woods with high silica content when driven with an electric drill or impact driver. For softer woods and plywood, no pilot hole is necessary.