S-90123A650 Length 6" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for humid or chemically aggressive woodworking environments
• Enhanced torque transmission through the external hex drive and 1 1/8" wide head, preventing cam-out during high-torque installation
• Optimized wood-gripping performance with thread forming design that creates strong, permanent threads without pre-drilling in most wood types
• Reduced splitting risk with partially threaded shank design that minimizes stress concentration in wood materials
• Extended service life with pointed tip for easy starting and 4" minimum thread length for deep, secure penetration
• Regulatory compliance assurance meeting ASME B18.2.1 specifications and environmental standards including RoHS 3 and REACH
• Versatile heavy-duty application with 6" length and 3/4" diameter suitable for structural wood construction and demanding projects

Professional Applications & Engineering Value

Engineered specifically for wood construction applications, this 316 stainless steel hex head wood screw addresses critical challenges in heavy-duty woodworking projects. The thread forming tapping method creates permanent, secure threads in wood without compromising material integrity, eliminating the need for pre-tapping in most applications. The external hex drive system combined with the substantial 1 1/8" head width provides exceptional torque transmission, preventing stripping during installation in dense hardwoods or pressure-treated lumber. With its partial threading and pointed tip design, the screw minimizes wood splitting while ensuring rapid, accurate placement. The corrosion-resistant properties of 316 stainless steel make these screws ideal for outdoor structures, marine environments, and applications exposed to moisture or chemicals, delivering long-term reliability where ordinary fasteners would fail.

Specification Summary & Compliance

This wood screw features inch system measurements with a 3/4" thread diameter, 6" overall length, and 4.5 threads per inch configuration. Manufactured to ASME B18.2.1 standards for dimensional accuracy and performance, the screw maintains Class 2A thread tolerances for reliable mating with standard nuts and threaded components. Compliance with RoHS 3 (2015/863/EU) ensures restriction of hazardous substances, while REACH (EC 1907/2006) compliance confirms responsible chemical management throughout the manufacturing process. The right-hand thread direction and partially threaded design provide optimal performance for wood fastening applications across construction, furniture manufacturing, and structural wood assemblies.