About This

• Lag Screw: The trend setting low profile built-on washer head design offers a contemporary and sleek finished installation. Excellent drawdown strength without the need for a separate washer delivers superior clamping ability and 40% less driving torque
• Heat Treated Grade 5 Durability: Stay Stronger for Longer! Subjecting the PowerLag screw to heat treating gives greater strength and reduces breakage. The washer head screw is tested under the toughest scenarios to give you confidence in every connection
• Check out our Threads: Our patented thread serration technology allows the corrosion-resistant screw to be driven faster, easier to install, and reduces splitting in wood. Let the SPAX FACTOR take some of the hassle out of your next project
• T-Star Screw: ICC-ES building code recognized for use in structural wood to wood applications. ICC-ES Report ESR-1782. Manufactured to Imperial size standards with industry leading pull-through and withdrawal values.
• T-Star drive accepts and is compatible with all industry standard bits. Our 6-Lobe design provides superior bit engagement. Better bit engagement means quicker installation with less effort.

Overview

• Material : Zinc
• Head Style : Washer Head
• Item dimensions L x W x H : 3.5 x 0.31 x 0.31 inches
• Exterior Finish : Zinc
• Thread Size : 5/16"