Our fastening hardware includes metal screws, roofing screws, drywall screws, and more. A go-to choice to ensure strong assemblies, indoors or out, no matter the material.
These structural hex head screws are designed for strong and durable fastening in wood assemblies and framing. Made of mechanically galvanized steel, they provide excellent corrosion resistance. Their optimized threading ensures a firm grip, while the tapered tip allows for quick insertion without pre-drilling. With their hexagonal head, they ensure a simple and secure installation using a wrench or socket.
These hexagonal head structural screws are designed for strong fastening in wood assemblies and framing. Made of galvanized steel, they provide excellent corrosion resistance, making them ideal for humid and outdoor environments. Their partial threading ensures a tight fit between pieces during fastening, while the tapered tip allows for quick and precise starts. Additionally, the integrated hexagonal head provides a firm and secure grip with a wrench or socket, making installation easy and efficient for professionals and demanding DIYers.
This Outdoor Accents structural wood screw (exterior category) installs easily without requiring pre-drilling, thereby reducing installation time. When combined with the patented Outdoor Accents hex-head washer, it offers a decorative appearance similar to a bolt connection but with simplified installation. Ideal for structural applications and DIY projects, its innovative threading ensures a solid hold, while its double-barrier coating protects against corrosion. Certified by IAPMO-UES ER-192, this screw is designed for wood-to-wood connections.
The Strong-Drive SDWS wood screw (exterior category) is designed to offer a robust and easy-to-install alternative to through-bolts and traditional lag screws. Its SawTooth point ensures fast drilling without pre-drilling, while the subhead ribs allow for optimal flush seating, minimizing wood splitting. With IAPMO UES ER-192 certification, this screw provides strong corrosion resistance, supports heavy loads, and is ideal for wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
This Strong-Drive SDWS wood screw (exterior category) provides a reliable and easy-to-install alternative to through-bolts and conventional lag screws. Its SawTooth point enables fast drilling, eliminating the need for pre-drilling, while the subhead ribs ensure precise flush seating, reducing wood splitting. Certified by IAPMO UES ER-192, this screw offers excellent corrosion resistance and heavy load support, perfectly meeting the requirements for wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
The Strong-Drive SDWS wood screw (exterior category) offers a robust and easy-to-install alternative to through-bolts and conventional lag screws. The SawTooth point enables fast drilling, eliminating the need for pre-drilling, while the subhead ribs ensure a precise flush fit, reducing wood splitting. Certified by IAPMO UES ER-192, this screw guarantees optimal resistance to corrosion and heavy loads, while meeting the requirements for wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
This Strong-Drive SDWS wood screw (exterior category) provides a durable and easy-to-install alternative to through-bolts and traditional lag screws. The SawTooth point ensures fast drilling while avoiding pre-drilling, and the subhead ribs allow for a perfect flush fit, minimizing the risk of wood splitting. Thanks to its IAPMO UES ER-192 certification, this screw offers excellent corrosion resistance and supports significant loads, meeting the needs of wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
The Strong-Drive SDWS wood screw (exterior category) is a solid and easy-to-install alternative to through-bolts and traditional lag screws. Its SawTooth point enables fast drilling, eliminating the need for pre-drilling, while the subhead ribs facilitate flush seating and minimize wood splitting. With IAPMO UES ER-192 certification, this screw guarantees high corrosion resistance, supports heavy loads, and is suitable for wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
This Strong-Drive SDWS wood screw (exterior category) offers a robust and easy-to-install alternative to through-bolts and traditional lag screws. Its SawTooth point ensures fast drilling without the need for pre-drilling, while the subhead ribs provide a perfect flush fit, reducing the risk of wood splitting. Certified by IAPMO UES ER-192, this screw offers excellent corrosion resistance and supports heavy loads, meeting the requirements for wood-to-wood connections, joists, floor-to-floor connections, and CLT walls.
The SDWS wood screw (for outdoor use) is designed to offer an easy-to-install, high-strength alternative to traditional through-bolts and lag screws. Suitable for both contractors and DIYers, it is certified under IAPMO UES ER-192 and meets the requirements of the 2015 and 2018 IRC and IBC codes for common wood framing applications. These screws comply with the latest construction standards for residential or commercial projects.
This Strong-Drive SDWS wood screw (exterior category) is a high-strength and easy-to-install alternative to through-bolts and traditional lag screws. Its SawTooth point ensures fast drilling while eliminating the need for pre-drilling, and the subhead ribs allow for flush surface seating, reducing wood splitting. Certified by IAPMO UES ER-192, this screw offers excellent corrosion resistance and heavy load support, meeting the requirements for wood-to-wood connections, joists, floor-to-floor, and CLT walls.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.
The Strong-Drive SDS Heavy-Duty Connector screw is a 1/4 in. diameter high-strength structural screw ideal for various connector installations as well as wood-to-wood and engineered wood applications.
The Strong-Drive SDS Heavy-Duty Connector screw is a 1/4 in. diameter high-strength structural screw ideal for various connector installations as well as wood-to-wood and engineered wood applications.
The Strong-Drive SD Connector screw is specifically designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application. The load-rated SD screw has been tested and approved for use in many popular Simpson Strong-Tie products.
The Strong-Drive SD Connector screw is specifically designed to replace nails in certain Simpson Strong-Tie connectors and is the only screw approved for that application. The load-rated SD screw has been tested and approved for use in many popular Simpson Strong-Tie products.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.
Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRCA and IBCA code requirements for several common wood framing applications.