Special Purpose 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. MDF & HARDWOOD FASTENERS Use SPAX® screws for general remodeling and woodworking (including trim, cabinetry and even furniture) with medium density fiberboard (MDF) and hardwoods. Designed to effectively attach lightweight, high-density polyurethane trim, our MDF and hardwood screws perform on the job site. Request a sample pack of high-quality structural specialty screws today. Unique CUT Point and patented thread serrations prevent splitting without pre-drilling T-Star drive provides superior bit engagement Mini flat head design with cutting ribs under the head allows flush or countersunk installation for a clean look REAR PANEL FASTENER Use SPAX® screws to secure rear panels and thin frame assemblies without deforming or damaging the panel wood. Contractors and do-it-yourself project masters trust our rear panel specialty screws for attaching back panels to bookcase, storage units, and cabinetry. Request a sample pack of high-quality structural specialty screws today. Low-profile wafer head design provides a larger surface area to prevent damage to the panel SPAX patented thread serrations and 4CUT™ Point require no pre-drilling and prevent splitting FINISHING TRIM ATTACHMENT FASTENERS SPAX® POWERTRIM™ fasteners are the perfect finish solution for use in treated lumber, composite wood and PVC. POWERTRIM™ fasteners virtually dissapear for clean interior and exterior trim applications. Request a sample pack of finishing trim specialty screws today. Cylindric head design with T-STAR plus drive provides a superior installation experience with flush/hidden finish SPAX® patented thread serrations and 4CUT™ Point require no pre-drilling and prevent splitting FEATURED FASTENERS FOR SPECIALTY APPLICATIONS With just a few clicks find the right screw for the right application, search our Screw Finder for the best MDF and hardwood specialty screws, rear panel attachment and finishing trim applications. T-STAR PLUS TRIM HEAD, MDF/HARDWOOD SCREWS SPAX® MDF/Hardwood Screws are specifically designed to prevent splitting in medium density fiberboard (MDF) and hardwoods without pre-drilling. Also very effective for attaching lightweight, high-density polyurethane trim. Read More CROSS RECESS WAFER HEAD, REAR PANEL SCREW SPAX Rear Panel Screws are designed for attaching back panels to bookcases, storage units and cabinetry without deforming or damaging the panel. Read More T-STAR PLUS CYLINDRIC TRIM HEAD, PARTIAL THREAD SPAX® POWERTRIM™ fasteners for use in finising trim board attachment in both interior and exterior/treated lumber applications. Read More T-STAR PLUS CYLINDRIC TRIM HEAD, REVERSE DOUBLE THREAD SPAX® POWERTRIM™ fasteners for use in wood or composite (PVC) trim & fascia applications. 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