SPAX PowerLags Structure Screw - Washer Head, Wood, Easy Installation - 500 Ct, 1/4 In x 2-1/2 In

SPAX PowerLags Screws are engineered for demanding wood-to-wood structural applications, making them an ideal choice as a construction screw or structure screw for outdoor projects. Featuring a washer head with T-Star Drive and a high corrosion-resistant (HCR) exterior coating, these 1/4 in. x 2-1/2 in. screws deliver reliable fastening and long-lasting durability, even in treated lumber and coastal environments. The patented thread serrations eliminate the need for pre-drilling, dramatically increasing installation speed and requiring up to 40% less driving torque. Each screw is stamped with its length on the head for easy identification and efficient on-site inspections. The exterior screw design with washer head provides added holding power, making these screws suitable for decks, fences, and other outdoor wood structures. With easy installation and a pack of 500 pieces, SPAX PowerLags Screws offer convenience and performance for both professionals and DIYers. All SPAX PowerLags are building code listed and load rated (ICC-ES ESR-1782), ensuring peace of mind for your next project.

• WASHER HEAD DESIGN - Features T-Star drive and washer head for secure installation
• FAST INSTALLATION - Patented thread serrations eliminate pre-drilling and speed up work
• EXTERIOR USE - High corrosion resistant coating ideal for outdoor wood projects
• WOOD APPLICATION - Designed as a 1/4 in. wood screw for structural and construction use
• MULTIPURPOSE STRUCTURE SCREW - Suitable for decks, fences, and other exterior wood structures