Treated wood screws

Edge screws made of 316 stainless steel are built to resist corrosion, making them ideal for structures exposed to moisture, especially near water. Designed for use with MARKSMAN tools, these screws offer hidden fastening for a smooth, clean deck surface. Their patented bevelled tip removes material to reduce splitting, while the reverse upper thread ensures a secure hold.

The GRK FIN/Trim Trim Head Screws are designed for clean, efficient deck and trim installations. Featuring the smallest head on the market, they deliver a nearly invisible finish ideal for rails, stairs, and mouldings. The Climatek™ coating resists corrosion in all climates, while self-tapping tips eliminate the need for pre-drilling. Suitable for pressure-treated lumber, these screws offer lasting strength and a polished look for both indoor and outdoor projects.

Made of tempered steel, this RSS screw offers excellent mechanical hold under tension and shear. Its sharp tip penetrates dense wood with ease, helping reduce the risk of splitting. The deep threads lock in right from the first turn, making it reliable for both structural and finish-level work. Suitable for job sites and home renovations alike, it performs just as well indoors as it does outdoors.

GRK RT Composite Trim Head Screws are a precise fastening solution for trim, cabinetry, and detailed carpentry work. The Climatek coating offers strong corrosion resistance for reliable indoor and outdoor use. Reverse threading under the head prevents mushrooming to reduce surface damage, making these screws ideal for composite and PVC trim. This convenient 2,500-pack helps ensure you always have finishing screws on hand while you're working.

GRK RT Composite Trim Head Screws are a precise fastening solution for trim, cabinetry, and detailed carpentry work. The Climatek coating offers strong corrosion resistance for reliable indoor and outdoor use. Reverse threading under the head prevents mushrooming to reduce surface damage, making these screws ideal for composite and PVC trim. This convenient 3,500-pack helps ensure you always have finishing screws on hand while you're working.

These GRK RSS™ Screws are a speedy lag bolt alternative with immense drawing power. Made from case-hardened steel, they feature sharp threads that bite instantly into wood, including treated lumber, to reduce splitting and eliminate the need for pre-drilling. With a corrosion-resistant finish, these screws are built for lasting performance in any environment. This convenient1000-pack helps ensure you never run out of rugged structural screws when you need them.

The SCR Wood Framing Screws deliver dependable fastening performance for cabinetry, furniture assembly and other fine woodworking tasks. Designed for precision and clean finishes, this compact screw performs well in tight spaces and delicate materials. With advanced features that simplify installation, these framing screws are ideal for both professionals and DIYers alike. These wood screws come in 1000-count packs for bulk efficiency on big jobs.

Tackle demanding construction tasks with ease using GRK RSS™ Screws. These rugged structural screws are made from hardened steel to deliver strong holding power and consistent performance. The W-Cut™ thread design reduces torque for smoother, more efficient driving and the sharp point bites instantly into wood to minimize splitting. These treated-lumber approved screws come in a convenient 1000-pack and are ideal for hardwood and structural applications.

The durable GRK Low-Profile Cabinet Screws are designed for efficient cabinet construction and woodworking tasks. Their small, self-tapping heads ensure a flush finish without pre-drilling, perfect for clean, professional results. The Climatek™ coating provides enhanced corrosion resistance for indoor and outdoor use. Designed for versatility, this large 4000-pack of screws offers reliable performance for cabinetry and a wide range of other applications.

These SCR Wood Framing Screws deliver dependable fastening performance for framing, decking and general wood construction. Designed for strength and precision, these screws are ideal for hardwood and softwood projects that demand clean, flush results. With advanced driving features, they're a practical choice for contractors and builders aiming for speed and control. This 850-pack of wood screws supports consistent outcomes across mid-sized framing and woodworking applications.

These GRK R4 Wood Screws offer superior fastening for framing and general wood applications. They’re self-tapping, so there’s no need to pre-drill, and they feature a countersinking head for a clean, flush finish without damaging the material. The W-Cut™ thread and CEE Thread™ design minimize splitting and reduce torque for easier installation. Coated with Climatek™ for corrosion resistance, these screws are ideal for both indoor and outdoor applications.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load structural framing and extra-deep wood assemblies. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 50 wood screws is a smart choice for consistent results across repetitive or complex wood framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for woodworking, cabinetry and fine carpentry tasks. Designed for compact fastening with strong hold, these screws excel in shallow-depth applications that demand clean, flush results. With advanced features that simplify installation, they're a reliable option for builders and woodworkers working on tight joints and smaller assemblies. This 100-pack of wood screws is a practical choice for various construction and woodworking jobs.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load structural framing and deep wood penetration. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 50 wood screws is a smart choice for consistent results across repetitive or complex wood framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for framing, cabinetry and other high-grip wood applications. Designed with deep threads and a hardened steel shank, these screws are offer enhanced strength and torque for structural tasks. With a star-drive head to prevent cam-out, they're a smart solution for builders and woodworkers looking to improve speed and consistency. This 100-pack of wood screws supports efficient fastening on framing, heavy cabinetry and medium-depth structural assemblies.

The SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural wood connections. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. These wood screws support consistent results across repetitive or complex wood framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for interior wood applications and cabinetry tasks. Designed for speed and control, these screws are well-suited to precise installations where cam-out must be minimized. With advanced thread technology that simplifies driving, they're ideal for pros and DIYers alike. This 100-pack of wood screws offers consistent performance for general-purpose jobs requiring clean, flush finishes and a strong hold.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load structural framing and post-to-beam assemblies. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 230 wood screws supports consistent results across repetitive or complex wood framing tasks.

The SCR Wood Framing Screws deliver dependable fastening performance for decking, fencing and medium-depth wood-fastening applications. Designed for strength and precision, these screws are ideal for deeper connections where holding power matters. With advanced driving features that simplify installation, they're a reliable option for both professionals and DIYers focused on clean finishes and secure results. These wood screws support consistent outcomes across detailed and repetitive wood construction projects.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural applications. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they are ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 500 screws is a convenient choice for large wood-framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural applications. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they are ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 1000 screws is a convenient choice for large wood-framing tasks.

These Fasteners SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and subfloor applications. Designed for speed and strength, this screw is well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 1500 screws is a convenient choice for large wood-framing tasks.

These CR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural applications. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they are ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 1000 screws is a convenient choice for large wood-framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural applications. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they are ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 600 screws is a convenient choice for large wood-framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and structural applications. Designed for speed and strength, these screws are well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they are ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 800 screws is a convenient choice for large wood-framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and subfloor applications. Designed for speed and strength, this screw is well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 800 screws is a convenient choice for large wood-framing tasks.

These SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and subfloor applications. Designed for speed and strength, this screw is well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 1000 screws is a convenient choice for large wood-framing tasks.

These Fasteners SCR Wood Framing Screws deliver dependable fastening performance for high-load framing and subfloor applications. Designed for speed and strength, this screw is well-suited to demanding construction environments where precision matters. With advanced features that simplify installation, they're ideal for professionals looking to complete large-scale builds quickly and reliably. This pack of 2000 screws is a convenient choice for large wood-framing tasks.

Tackle heavy-duty builds with confidence using GRK RSS™ LTF Timber Frame Screws. Made from case-hardened steel, these screws deliver superior strength and pull-out resistance. The low torque drive supports smooth installation for easy handling, while the corrosion-resistant black coating offers long-lasting durability. These reliable black screws feature smaller shank diameters and sharp threads and points that easily bite into materials to reduce splitting..

These reliable GRK RSS™ LTF Timber Frame Screws are fast and heavy-duty lag bolt alternatives for joists and trusses. Made from case-hardened steel, they are treated-lumber approved for demanding structural jobs. The W-Cut™ thread design reduces driving torque and makes installation hassle-free, while sharp threads grip instantly to reduce splitting. Ideal for heavy-duty construction, these screws support fast, secure joins without pre-drilling.

These reliable GRK RSS™ LTF Timber Frame Screws are fast and heavy-duty lag bolt alternatives for joists and trusses. Made from case-hardened steel, they are treated-lumber approved for demanding structural jobs. The W-Cut™ thread design reduces driving torque and makes installation hassle-free, while sharp threads grip instantly to reduce splitting. Ideal for heavy-duty construction, these screws support fast, secure joins without pre-drilling.

Tackle heavy-duty builds with confidence using GRK RSS™ LTF Timber Frame Screws. Made from case-hardened steel, these screws deliver superior strength and pull-out resistance. The low torque drive supports smooth installation for easy handling, while the corrosion-resistant black coating offers long-lasting durability. These reliable black screws feature smaller shank diameters and sharp threads and points that easily bite into materials to reduce splitting.

These finish screws feature the smallest head available on the market to ensure a clean and discreet finish. Ideal for both interior and exterior finishing work, they are designed for various applications such as deck railings, exterior trims, stairs, railings, windows, doors, baseboards, and crown moulding. Compatible with pressure-treated wood, they provide a reliable and durable hold, even in demanding environments.

Low-profile and easy to conceal, this slim head screw is perfect for finishing jobs both indoors and out. Its ultra-thin head installs flush without splitting, making it ideal for trim, baseboards, railings, and decorative woodwork. Also suitable for light structures like deck balusters or furniture assembly, it’s compatible with pressure-treated wood. A smart choice for residential projects—from basement builds to backyard upgrades.

An excellent choice for both professional and demanding DIY projects, RSS™ Screws are made from specially hardened steel with a premium black oxide coating for robust applications. Each 3/8-in x 16-in screw is designed for superior torque control, reducing cam-out and enhancing driving efficiency. The durable construction and rust-resistant finish make these RSS™ screws ideal for both indoor and outdoor use, providing superior holding power without the need for pre-drilling.

This black RSS screw is made of hardened steel for high mechanical strength under both shear and torque. Its aggressive threads bite quickly into wood—even hardwoods—while the sharp tip minimizes splitting. A top choice for clean, secure assemblies, it’s suited to both pros and experienced DIYers tackling projects from structural framing to finish-level details.

Built for precision and visual appeal, this screw with an ultra-thin head secures decorative trim without damaging surfaces. It’s easy to install in baseboards, moulding, railings, or wood panels, offering a clean finish every time. Its versatility makes it a solid choice for light exterior jobs like deck railing or fascia, while still being safe to use with pressure-treated lumber.

Designed to blend into surface finishes, this slim head screw delivers a clean, low-profile result. Its reduced head size minimizes visible marks on trim, baseboards, railings, and decorative wood. Also well-suited for light outdoor projects like deck railings or fascia boards, it works with pressure-treated wood and supports clean, accurate joins—whether you’re building furniture, stairs, or upgrading home interiors and patios.

With a #8 gauge (4 mm), CabinetMC screws are specifically designed for cabinet installation and are also suited for a multitude of other projects. Their low-profile head and well-thought-out design make installation easier while ensuring a polished finish. Usable in tight spaces, they are ideal for indoor and outdoor work, meeting the needs of both professionals and DIY enthusiasts.

Ensure reliable framing work with these versatile screws, suitable for wood, particle board, sheet metal, fibre cement, laminate materials, and melamine. Their self-tapping design eliminates the need for pre-drilling, and their serrated surface reduces cracking. The CEE Thread minimizes torsion during installation, while the Climatek coating, compliant with AC257 code, offers resilient protection. These screws provide a solid hold, even in demanding environments.

Simplify your framing work with these screws, designed for wood, particle board, sheet metal, fibre cement, laminate materials, and melamine. Their self-tapping design makes pre-drilling unnecessary, and the serrated surface helps reduce cracking. With the CEE Thread, torsion during installation is minimized, and the Climatek coating, compliant with AC257 code, provides maximum protection. These screws are perfect for durable, solid fixings, even in demanding environments.

These finishing screws, among the smallest available, feature a discreet head, ideal for an aesthetic finish indoors and outdoors. Designed for securing deck railings, trim, stairs, railings, windows, and doors, they meet the needs of finishing work that requires both subtlety and reliability. Compatible with pressure-treated wood, they ensure a strong and durable hold, even in challenging conditions.

With their ultra-discreet head, these finishing screws are the smallest in their category, perfect for projects requiring a refined finish both indoors and outdoors. Suitable for numerous applications, they’re ideal for deck railings, trim, stairs, railings, windows, and doors. Compatible with pressure-treated wood, they offer a durable and resilient hold in challenging environments.

These finishing screws feature one of the smallest heads on the market, ideal for a clean and professional result indoors and outdoors. Their discreet profile makes them a top choice for securing railings, exterior trim, stairs, railings, as well as windows and doors. Designed to be used with pressure-treated wood, they provide a reliable and long-lasting hold, even in demanding conditions.

With ultra-discreet heads, these finishing screws are the smallest on the market, ideal for precision work both indoors and outdoors. Their design allows for a subtle, professional hold on items such as deck railings, trim, stairs, railings, windows, and doors. Compatible with pressure-treated wood, they guarantee unmatched strength and durability, even in tough environments.

These finishing screws are among the smallest available on the market, featuring an ultra-discreet head that perfectly suits projects requiring a neat, professional finish, both indoors and outdoors. Ideal for securing deck railings, exterior trim, stairs, railings, windows, and doors, they adapt to various materials. Compatible with pressure-treated wood, they provide a robust and durable hold, even in challenging conditions.

These finishing screws are the smallest on the market. Their ultra-discreet heads are ideal for interior and exterior projects that require a subtle, professional finish. Designed for a wide range of applications, they’re perfect for securing deck railings, exterior trim, stairs, railings, as well as windows and doors. Compatible with pressure-treated wood, they ensure a durable and reliable hold, even in demanding environments.

Facilitate your framing projects with these versatile screws, ideal for various materials such as wood, particle board, sheet metal, fibre cement, laminate materials, and melamine. Equipped with self-tapping technology, they eliminate the need for pre-drilling, and their sharp-toothed surface helps reduce cracking. The CEE Thread decreases torsion during installation, while the Climatek coating, compliant with AC257 code, guarantees optimal protection. These screws ensure reliable fastening, even in difficult conditions.