Spax PowerLags 1/4 In. x 4 In. Washer Head Exterior Structure Screw (12 Ct.) Safe-T-Beam using dimensions indicated on the

using dimensions indicated on the mat

This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls

000 Square Feet Per Bag

Like all Genie garage door openers

3-sided beveled edge design for easy approach and precision flip

Spax PowerLags 1/4 In. x 4 In. Washer Head Exterior Structure Screw (12 Ct.) Safe-T-Beam using dimensions indicated on theSpax 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.