S-92408A155 Length 1 1/4" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with durable brass construction, ensuring long-lasting performance in humid or outdoor woodworking environments.
• Enhanced holding power from partial threading and thread forming design, reducing wood splitting while maintaining secure fastening.
• Clean, flush installation with standard oval head profile and 82° countersink angle for a professional, finished appearance in wood surfaces.
• Optimized for both hardwood and softwood with specific drill bit size recommendations (5/64" for hardwood, 1/16" for softwood) to prevent material damage.
• Reliable right-hand threading with 18 TPI and 0.138" diameter for consistent, smooth driving and strong thread engagement.
• Easy manual installation using standard slotted drive, compatible with common screwdrivers for precise control in woodworking applications.
• Environmentally responsible manufacturing compliant with RoHS 3 and REACH regulations, ensuring safe use in commercial and residential projects.

Professional Applications & Engineering Value

These No. 6 brass wood screws are engineered to address common challenges in wood joinery, such as material splitting and corrosion. The thread forming design creates strong, permanent threads in wood fibers without pre-tapping, while the partial threading concentrates holding power near the tip to prevent joint loosening. The oval head slotted configuration allows for countersunk installation in furniture, cabinetry, and decorative woodwork, providing a smooth surface finish. Made from corrosion-resistant brass, these screws are ideal for humid environments, outdoor structures, and high-end woodworking where appearance and durability are critical. Their compatibility with standard 5/64" and 1/16" drill bits ensures proper pilot hole sizing for both hardwood and softwood applications, minimizing installation errors and material damage.

Specification Summary & Compliance

This screw features a 0.138" thread diameter with approximately 18 threads per inch and right-hand threading. The partial threading extends to a minimum of 0.833" with a pointed tip for easy starting. Manufactured to standard inch system tolerances with a standard oval head profile (0.279" diameter, 0.128" height) and 82° countersink angle. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in commercial woodworking and construction applications.