Spax 5/16 in. x 5 in. T-Star Drive Washer Head High Corrosion Resistance Coated PowerLag Contractor Pax (50-Box) ET_J0URFB2C

Discover the SPAX Advantage. T-Star washer head HCR (High Corrosion Resistant) Power Lag offers a premium quality fastening solution to help ensure professional results in less time than inferior imported screws. Say Good Bye to your fathers traditional lag. SPAX Power Lags offer superior installation performance and durability over traditional lag screws and carriage bolts for structural wood construction. Made of carbon steel and coated for long term durability to ensure your project endures. Do it Once, Do it Right with SPAX.