S-90123A681 Length 12" ASME B18.2.1 Wood Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction for long-lasting performance in harsh environments
• Superior holding power through thread forming technology that creates stronger, more secure connections in wood
• High-torque installation capability with external hex drive design for easy driving and reliable fastening
• Optimized thread engagement with partial threading that provides maximum grip while reducing installation effort
• Heavy-duty construction with 12" length and 3/4" diameter for demanding wood applications requiring deep penetration
• Pointed tip design for easier starting and reduced splitting in wood materials
• Industry-compliant manufacturing ensuring consistent quality and dimensional accuracy across all applications

Professional Applications & Engineering Value

These 316 stainless steel hex head wood screws are engineered to solve critical challenges in wood construction and industrial applications where corrosion resistance and structural integrity are paramount. The thread forming technology eliminates the need for pre-drilling in many applications while creating stronger, more vibration-resistant connections by compressing wood fibers rather than removing them. The external hex drive provides superior torque transmission for secure installations in demanding environments, from marine construction to chemical processing facilities. The combination of partial threading and pointed tip ensures optimal load distribution while minimizing wood splitting, making these screws ideal for heavy timber construction, decking systems, and structural wood assemblies where long-term performance is critical.

Specification Summary & Compliance

These wood screws feature precision inch system measurements with 3/4" diameter and 12" length, manufactured to exacting ASME B18.2.1 standards for dimensional consistency and performance reliability. The thread forming design with approximately 4.5 threads per inch and 4" minimum thread length ensures optimal engagement in wood applications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and industrial suitability for global markets.