S-95526A200 Length 3" ASTM A153 Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from hot-dipped galvanized steel coating, ideal for outdoor or high-moisture wood applications.
• High-torque installation capability with external hex head design, allowing for secure fastening with standard tools.
• Reduced wood splitting due to partial threading and pointed tip, ensuring cleaner and more reliable wood penetration.
• Enhanced load distribution from the integrated flange, minimizing surface damage and improving joint stability.
• Consistent thread engagement with thread forming tapping method, creating strong, vibration-resistant connections in wood.
• Industry-standard compliance meeting ASTM A153 for coating quality and RoHS 3/REACH for environmental safety.
• Versatile 3" length providing ample grip for thick wood materials in construction and industrial projects.

Professional Applications & Engineering Value

These hot-dipped galvanized steel wood screws are engineered to address common challenges in wood fastening, including moisture-induced corrosion and joint loosening under stress. The external hex drive enables high-torque application without cam-out, while the partial threading design concentrates grip strength where needed most, preventing wood fiber separation. The thread forming method creates precise mating threads in wood substrates, eliminating the need for pre-drilling in many applications and reducing installation time. Ideal for construction, decking, and outdoor structures, these screws maintain integrity in demanding environments thanks to their robust zinc coating and compliance with industrial standards.

Specification Summary & Compliance

This 1/4"-10 x 3" wood screw features right-hand threading with approximately 10 threads per inch and a minimum thread length of 1-1/2". Manufactured to meet ASTM A153 specifications for hot-dip galvanizing, ensuring consistent coating thickness and adhesion. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and restricted substance control. The hex head (3/8" width) and flanged design (0.56" diameter) provide standardized installation compatibility across industrial wood fastening applications.