Multi-Purpose Construction Screws With just a few clicks, find the right screw for the right application, search our Screw Finder for the best multi-purpose screws, PowerLags®, and specialty screws. SPAX® multi-purpose construction screws are the versatile fastening solution for multiple materials including wood, concrete, masonry, sheet metal, plastic, and treated lumber. Use our high-performance, professional-grade screws for a wide range of interior and exterior applications. Request a sample pack of SPAX® multi-purpose construction screws today. MULTI-MATERIAL SCREWS ENGINEERED FOR VERSATILITY German engineered and American made, SPAX® Multi-Purpose Construction Screws are professional grade and designed to make strong connections -- the first time. Heat treated to grade 5 durability Patented thread serrations reduce driving torque to prolong power tool battery life Unique 4CUT™ Point prevents splitting and requires no pre-drilling in wood MULTIPLE SCREW STYLES Flat head for counter sinking “flush” applications Low-profile wafer head for applications requiring extra clamping force (ex. hanging cabinets plus door and window hardware / brackets) Pan head Zinc, yellow zinc, and HCR-X® coating options Unidrive (Phillips and square drive combo) T-STAR plus drive Buy SPAX® screws and PowerLags® in bulk from wholesalers, dealers and specialty distributers or in project-appropriate package sizes at retail hardware and home improvement stores. FEATURED MULTI-PURPOSE CONSTRUCTION SCREWS T-STAR PLUS FLAT HEAD A patented MULTIhead design featuring ribs on the underside of the head facilitates a clean, flush or countersunk finish in wood and acts as a brake against metal hardware to prevent stripping out. Exclusive T-STAR plus drive offers superior bit fit to eliminate camming out. These fasteners are ideal for overhead work and are available for both interior and exterior use. Proprietary HCR-X™ Coating is approved for use in treated lumber and freshwater environments. Read More T-STAR PLUS WAFER HEAD The low-profile wafer head design provides a larger surface area and aesthetically clean look for the reliable installation of fine cabinetry. This is a great choice when greater clamping force is desired. Exclusive T-STAR plus drive offers superior bit fit to eliminate camming out. Read More UNIDRIVE FLAT HEAD A patented MULTIhead design featuring ribs on the underside of the head facilitates a clean, flush or countersunk finish in wood and acts as a brake against metal hardware to prevent stripping out. For use with either a Phillips or Square Drive bit. Read More UNIDRIVE PAN HEAD SPAX Pan Head Construction Screws provide excellent draw down and holding performance in multiple materials where a flush or countersunk installation is not possible or desired. For use with either a Phillips or Square Drive bit. Read More ABOUT US PRODUCTS RESOURCES CONTACT SPAX U.S. North American Office & Manufacturing Complex ALTENLOH, BRINCK & CO. U.S., INC. 2105 County Road 12C Bryan, OH 43506 Phone: 419-636-6715 Fax: 419-630-2678 THE SPAX FACTOR™ is a simple formula for working smarter. To multiply results and reduce effort – just add SPAX. Copyright © 2021 Altenloh, Brinck & Co. Group