Spax PowerLags 1/4 In. x 3 In. Washer Head Exterior Structure Screw (12 Ct.) Jeld Wen What’s the difference

What’s the difference

3-3/4" x 1-1/4"

Hardware included

For use in applications from crafts and toys to trellis and lattice work

around pools and large patios

Spax PowerLags 1/4 In. x 3 In. Washer Head Exterior Structure Screw (12 Ct.) Jeld Wen What’s the differenceSpax PowerLags Screws have a washer head with T Star Drive and HCR (High Corrosion Resistant) exterior coating. Provides a new level of fastening efficiency and reliability to construction. Engineered specifically for demanding wood to wood structural applications, PowerLags feature patented thread serrations that eliminate pre drilling and dramatically increase installation speed requiring up to 40% less driving torque to increase installation speed.