S-90031A562 Length 5/8" Wood Screws

Key Features & Benefits at a Glance

• Enhanced Corrosion Resistance: The black-oxide steel finish provides a durable protective layer, extending the screw's lifespan in various woodworking environments.
• Superior Holding Power: Thread forming design creates strong, permanent threads in wood, reducing the risk of loosening and ensuring reliable connections.
• Efficient Installation: Phillips flat head with No. 2 drive allows for easy, secure driving and a flush finish, minimizing surface protrusion in wood applications.
• Versatile Material Compatibility: Optimized for use in both hardwood (3/32" drill bit) and softwood (5/64" drill bit), offering flexibility across different wood types.
• Precision Thread Design: With 15 threads per inch and a 0.164" thread diameter, it ensures smooth engagement and consistent performance in wood fastening.
• Environmental Compliance: Meets RoHS 3 and REACH standards, ensuring safe use without hazardous substances for sustainable operations.
• Durable Construction: Made from robust steel, it withstands high stress and repeated use in construction and woodworking projects.

Professional Applications & Engineering Value

These black-oxide steel wood screws are engineered to address common challenges in wood fastening, such as material splitting and weak joint integrity. The thread forming method displaces wood fibers to create tight, self-locking threads, eliminating the need for pre-tapped holes and enhancing pull-out resistance. Ideal for applications in hardwood and softwood, the screw's partially threaded design with a pointed tip ensures easy starts and reduced driving torque, while the Phillips flat head provides a clean, countersunk finish. This combination minimizes installation time and improves structural stability in furniture, cabinetry, and construction, making it a reliable choice for professionals seeking durable, RoHS compliant fasteners that meet rigorous industry demands.

Specification Summary & Compliance

This screw adheres to standard inch measurements with precise dimensions, including a thread diameter of 0.164", length of 5/8", and head diameter of 0.332". The threading follows common industrial practices with approximately 15 threads per inch, ensuring compatibility in wood applications. It is manufactured to meet environmental regulations, including RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, confirming the absence of restricted substances for safe and sustainable use.