Spax PowerLags 5/16 In. x 4-1/2 In. Washer Head Exterior Structure Screw (50 Ct.) Pack options:Pack of 1 bunker silo

bunker silo

Adjustable tension

Genie Aladdin Connect Kit allows you to control and monitor the status of most residential garage door operators from your iOS and Android mobile device

and is less corrosive to fasteners than other wood treatments

Hole diameter in the part may be oversized to accommodate the hot-dip galvanize

Spax PowerLags 5/16 In. x 4-1/2 In. Washer Head Exterior Structure Screw (50 Ct.) Pack options:Pack of 1 bunker siloSpax 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.