Treated wood screws

This tan-coated #8 x 3" trim-head wood screw features a coarse thread, square drive, and Type 17 point for clean, efficient penetration into wood. Its trim head — the smallest available — countersinks nearly flush with the surface, making it the go-to choice for finish carpentry applications such as railings, window casings, and door jambs. Treated coating provides corrosion resistance for both indoor and outdoor use.

This #8 x 2 1/2" treated tan wood screw features a trim head — the smallest head available — combined with a coarse thread and a type 17 point for clean, fast penetration. The square drive and trim head deliver a nearly invisible finish when countersunk, making these screws a reliable choice for railings, window casings, and door jambs in both interior and exterior fine carpentry applications.

This tan-coated #7 x 2 1/4" wood screw features a trim head, coarse thread, and a type 17 point for fast penetration. The finish-grade trim head is the smallest available, making it ideal for fine carpentry where a clean, low-profile fastener is required. Suitable for interior and exterior applications including railings, window casings, and door jambs, the head sits virtually flush when countersunk for a refined final appearance.

This #10 x 7/8" steel pan head screw is engineered for ACQ and other pressure-treated lumber, making it a reliable choice for deck, fence, and outdoor construction. The coarse partial thread delivers a firm grip in wood, while the square drive ensures positive bit engagement and reduces cam-out. The brown finish blends with treated decking, trellises, and caps for a clean, inconspicuous installation.

These #6 x 1 3/4" flat head deck screws are designed for fastening treated wood and deck boards with reliability. Their coarse thread bites into wood quickly and holds firmly, while the self-countersinking nibs allow the head to sit flush without pre-drilling. The square drive reduces cam-out during installation, saving time on large projects. Finished in a tan coating compatible with ACQ-treated lumber, they blend in discreetly with the deck surface.

This #6 x 1 1/2" tan flat head wood screw is designed for treated wood decking applications. Featuring a self-countersinking head with nibs, coarse thread for strong grip in wood, a square drive recess, and a standard wood point, it delivers secure fastening with minimal surface splitting. Sold in a pack of 100, it suits deck boards, exterior cladding, and other pressure-treated wood assemblies.

These #8 x 3" treated wood deck screws are designed for fastening deck boards and outdoor wood structures exposed to ACQ-treated lumber. Their flat countersunk head sits flush with the surface for a clean finish, while the nibs under the head ensure smooth seating. The coarse thread provides strong holding power in wood, and the Type 17 wood point drives easily without pre-drilling. The square drive prevents cam-out for better torque transfer. These screws suit both DIY deck projects and professional framing applications.

These #8 x 2" treated wood deck screws are designed for outdoor decking and structural applications involving ACQ-treated lumber. Each screw features a flat head with nibs for a flush, clean finish, a square drive for secure bit engagement, coarse threading for strong wood grip, and a Type 17 self-drilling point that reduces splitting on installation. The tan coating provides corrosion resistance suited to treated wood contact. These screws meet the needs of both DIY deck builders and professional contractors.

This #8 x 2 1/2" treated wood deck screw is designed for building and fastening decks and outdoor structures. Its flat head with nibs countersinks cleanly into the wood surface for a flush finish. The square drive provides excellent torque transfer and reduces cam-out during installation. A coarse thread ensures a strong grip in wood, while the Type 17 point self-drills without pre-drilling. The tan finish blends naturally with treated lumber. These screws is compatible with ACQ-treated wood.

This #10 x 3 1/2" flat-head deck screw is designed for fastening treated wood in outdoor applications such as decks and patios. The square drive provides reliable torque transfer and reduces bit slippage during installation. Coarse threading ensures a firm bite into wood fibers, while the Type 17 self-drilling point starts without pre-drilling. The nibs under the flat head countersink cleanly into the surface. Compatible with ACQ-treated lumber. Tan finish blends with common decking materials.

These #8 x 3" deck screws are designed specifically for treated wood applications. Made of steel with an ACQ-compatible brown ceramic coating, they resist the corrosive effects of treated lumber. The bugle head sits flush at the surface for a clean finish, while the coarse thread and regular wood point ensure fast, reliable penetration. Square-drive recess reduces cam-out during installation. These screws suit both deck-building professionals and DIY outdoor projects alike.

This #8 x 2 1/2" square-drive wood screw is engineered specifically for use with ACQ-treated lumber. Made from steel with a brown ceramic ACQ-compatible finish, it features a bugle head, coarse thread, and a standard wood point for reliable penetration. The square-drive recess provides solid bit engagement and reduces cam-out during installation. For framing, decking, and outdoor structural applications.

These #6 x 1" steel deck screws feature a coarse partial thread for a firm hold in ACQ-treated and other pressure-treated lumber. The square-drive pan head provides reliable support in mouldings, trellises, and caps, while the sharp wood point ensures clean, consistent penetration. The brown finish blends seamlessly with deck and fence surfaces.

These #8 x 1-1/4" deck screws are engineered specifically for use with treated lumber, including ACQ, CA, and CCA treatments. Made of steel with a super-ceramic brown coating rated for 1000 hours of salt spray resistance, they stand up to outdoor conditions. The bugle head sits flush without splitting the wood, while the coarse thread and regular wood point ensure a firm, reliable hold. Designed for use with a #2 square-tip driver bit. These screws suit both DIY deck projects and professional installations.

This #6 x 2" bugle-head deck screw is designed for fastening treated wood, with a coarse thread and standard wood point for reliable penetration. Made from steel with an ACQ-compatible brown ceramic coating, it resists corrosion in contact with the chemicals found in pressure-treated lumber. The square-drive tip reduces cam-out and ensures positive bit engagement during installation.

These #6 x 2 1/4" deck screws are designed for use with treated wood, including ACQ, CA, and CCA lumber. Made of steel with a super ceramic brown finish, they offer strong resistance to the elements. The bugle head sits flush for a clean surface finish, while the coarse thread and regular wood point ensure a secure, reliable hold. Driven with a #2 square-tip driver bit, they reduce cam-out and provide better torque control.

This #6 x 1 3/4" bugle-head deck screw is engineered for fastening treated lumber and composite decking materials. Manufactured from steel with a brown ceramic ACQ finish, it resists the corrosive agents present in pressure-treated wood. The coarse thread and regular wood point ensure solid grip in lumber, while the square-drive recess provides reliable bit engagement during installation.

This #10 x 3 1/2" brown patio screw is designed for fastening treated wood in exterior construction. The bugle head, square drive tip, and coarse thread work together to provide reliable pull-through resistance and a flush finish. The brown coating blends with treated lumber, making it well suited for deck boards, fencing, and other outdoor wood assemblies.

This #10 x 3 1/2" flat head screw is designed for fastening into pressure-treated wood, delivering a flush, countersunk finish on contact surfaces. The bugle-style flat head sits level with the material once driven, making it well suited for decking, fencing, and outdoor framing applications where a clean surface profile is required.

These 2-3/8" stainless steel deck screws are designed for hidden edge fastening systems. Compatible with treated wood, cedar, hardwood, composite (square groove), and PVC deck boards, they require no pilot hole and install cleanly with Marksman tools. Made from 316 marine-grade stainless steel, they deliver superior corrosion resistance in demanding outdoor environments. Covers approximately 57 square feet based on 16-inch joist spacing. Two T15 driver bits are included. Not compatible with impact drivers.

This #8 x 2 1/2" finish and trim deck screw features the smallest head available on the market for a clean, low-profile result. Designed for interior and exterior finishing applications, it drives into pressure-treated lumber without issue. Suitable for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joining.

These #8 x 3-1/8" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. TIncludes a T10 driver bit.

These #8 x 2-1/2" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. Includes a T10 driver bit.

These #9 x 2-1/2" composite deck screws are designed specifically for plastic and composite decking installations. Their low-profile head blends seamlessly into the deck surface without the mushrooming effect common with standard screws. The brown finish matches popular composite deck board colours, including approval for use with Trex Select™ boards. Self-tapping threads provide secure fastening with minimal splitting. These screws suit both residential deck projects and professional installations requiring a clean, finished appearance.

These #9 x 2-1/2" composite deck screws are designed specifically for plastic and composite decking installations. Their low-profile head blends seamlessly into the deck surface without the mushrooming effect common with standard screws. The tan finish matches popular composite deck board colours, including approval for use with Trex Select™ boards. Self-tapping threads provide secure fastening with minimal splitting. These screws suit both residential deck projects and professional installations requiring a clean, finished appearance.

These #9 x 2-1/2" composite deck screws are designed specifically for plastic and composite decking installations. Their low-profile head blends seamlessly into the deck surface without the mushrooming effect common with standard screws. The grey finish matches popular composite deck board colours, including approval for use with Trex Select™ boards. Self-tapping threads provide secure fastening with minimal splitting. These screws suit both residential deck projects and professional installations requiring a clean, finished appearance.

This #10 x 2 1/2" deck screw features a tan-coloured Climatek+ corrosion-resistant coating engineered to blend with common pressure-treated and composite deck boards. Designed for smooth, fast driving without cam-out, it suits both professional installers and dedicated DIYers tackling outdoor decking projects. A 2" bit is included.

These #8 x 3" deck screws feature a Climatek+ corrosion-resistant coating that protects against rust in outdoor exposed conditions. The tan finish blends seamlessly with commonly used deck boards for a clean, unobtrusive look. Engineered for smooth, fast driving without spin-out, they are suited for deck construction and wood-to-wood fastening. One 2" driver bit is included.

These #8 x 1-1/2" deck screws are designed for wood decking applications, delivering a smooth and fast drive with no spinning. The fast-bite tip ensures immediate starts, while the W-Cut thread drives quickly and the CEE thread reduces splitting. The star drive head eliminates stripping. A tan Climatek+ corrosion-resistant coating blends seamlessly with commonly used deck boards. With one 2" driver bit included for convenience on the job site.

These #8 x 3" deck screws are designed for wood decking applications, delivering a smooth and fast drive with no spinning. The fast-bite tip ensures immediate starts, while the W-Cut thread drives quickly and the CEE thread reduces splitting. The star drive head eliminates stripping. A tan Climatek+ corrosion-resistant coating blends seamlessly with commonly used deck boards. With one 2" driver bit included for convenience on the job site.

These #8 x 1-1/2" deck screws are designed for wood decking applications, delivering a smooth and fast drive with no spinning. The fast-bite tip ensures immediate starts, while the W-Cut thread drives quickly and the CEE thread reduces splitting. The star drive head eliminates stripping. A tan Climatek+ corrosion-resistant coating blends seamlessly with commonly used deck boards. With one 2" driver bit included for convenience on the job site.

These #8 x 2 1/2" finishing screws feature one of the smallest heads on the market, delivering a clean, discreet result on all interior and exterior trim applications. Suitable for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joining. Compatible with pressure treated lumber, they offer versatile performance for both residential renovation projects and professional finishing work.

This #9 x 5" finishing deck screw features one of the smallest round heads available, delivering a clean, low-profile result on visible surfaces. Designed for interior and exterior finishing applications, it is suitable for deck rails, wood trim, stairs, banisters, window and door casings, baseboards, crown moulding, and cabinet joining. Compatible with pressure treated lumber, it adapts to a wide range of residential and professional projects. The Phillips drive head visible in the image allows for reliable torque transfer.

This #8 x 2 3/4" finish and trim screw features the smallest head available on the market for a clean, nearly invisible result on exposed surfaces. Engineered for both interior and exterior finishing applications, it drives reliably into pressure-treated lumber without corrosion concerns. Ideal for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet assembly.

This #8 x 1 1/4" finish and trim deck screw features the smallest head available on the market, delivering a clean, unobtrusive result on exposed surfaces. Suitable for use with pressure-treated lumber and compatible with interior and exterior applications alike. Ideal for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joinery.

This #9 x 4" finish and trim deck screw features the smallest head available on the market for a clean, low-profile result on exposed surfaces. Designed for both interior and exterior finishing work, it drives securely into pressure-treated lumber without corrosion concerns. Suitable for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joinery.

This #9 x 3 1/8" finishing deck screw features one of the smallest round heads available, delivering a clean, low-profile result on visible surfaces. Designed for interior and exterior finishing applications, it is suitable for deck rails, wood trim, stairs, banisters, window and door casings, baseboards, crown moulding, and cabinet joining. Compatible with pressure treated lumber, it adapts to a wide range of residential and professional projects. The Torx drive head visible in the image allows for reliable torque transfer.

This #8 x 3 1/8" finish and trim deck screw features the smallest head currently available on the market, delivering a clean, discreet fastening result. Engineered for both interior and exterior finishing applications, it is compatible with pressure-treated lumber. Ideal for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joinery.

This #8 x 2 1/2" deck screw features a tan-coated finish and Climatek+ corrosion-resistant coating, engineered for smooth, fast driving without cam-out on wood deck boards. The self-starting design ensures consistent fastening in treated and untreated lumber. Includes one 2" driver bit, making this a complete fastening solution for deck construction and replacement projects.

These #8 x 2-1/2" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. This box contains 605 screws for larger trim projects.

These #8 x 2-1/2" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. Each box contains 100 screws with a T10 driver bit included.

This #8 x 2 1/2" white composite trim screw features reverse threading under the head, a design that prevents surface mushrooming in composite and cellular PVC trim. The FIN/Trim head profile sits flush and clean against the material, delivering a finished appearance without visible fastener distortion. Sold in a box of 100, these screws are suited for exterior trim installations where composite and PVC materials are used.

These #8 x 2" composite trim screws feature reverse threading under the head, a design specifically developed for composite and cellular PVC trim applications. The reverse thread prevents mushrooming and surface lifting at the fastening point, delivering a clean, flush finish. The flat, small-diameter head sits discreetly in the material. Suitable for both professional trim carpenters and DIY renovators, these screws drive smoothly and hold firmly in composite boards and cellular PVC profiles. Each box contains 100 screws with a T10 driver bit included.

This #8 x 2 1/2" finish and trim deck screw features the smallest head available on the market, leaving a clean, nearly invisible fastening point. Designed for both interior and exterior finishing applications, it is compatible with pressure-treated lumber. The compact head makes it ideal for exposed trim work where aesthetics matter as much as holding strength.

This #9 x 4" finish and trim deck screw features the smallest head available on the market, designed to deliver a clean, nearly invisible fastening point. Suited for both interior and exterior applications, it drives securely into pressure-treated lumber without corrosion concerns. The compact head makes it the preferred choice wherever a discreet finish matters, from deck railings and banisters to crown moulding and cabinet joinery.

These #8 x 3 1/8" finish and trim deck screws feature the smallest head available on the market, leaving a discreet, clean result on visible surfaces. Suitable for interior and exterior applications, they are compatible with pressure-treated lumber and designed for deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joining.

This #8 x 2 1/2" finish and trim deck screw features the smallest head available on the market for a clean, low-profile result. Designed for interior and exterior finishing applications, it drives into pressure-treated lumber without corrosion concern. It suits deck rails, exterior wood trim, stairs, banisters, window and door trim, baseboards, crown moulding, and cabinet joinery.

This #8 x 2" fine-head deck and trim screw features the smallest head profile on the market, leaving a clean, low-profile finish on visible surfaces. Suitable for both interior and exterior applications, it works with pressure-treated lumber as well as standard wood. Ideal for deck railings, exterior wood trim, stairs, banisters, window and door casings, baseboards, crown moulding, and cabinet assembly.