S-91608A315 Length 7/8" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in humid or outdoor woodworking environments.
• Enhanced aesthetic finish thanks to the oval head design, which sits flush with the wood surface for a clean, professional appearance.
• Optimized thread engagement through partial threading and pointed tip, providing excellent pull-out resistance and reducing wood splitting.
• Reliable installation with the thread forming tapping method, creating strong, secure threads in both hardwood and softwood without pre-tapping.
• Broad material compatibility with dedicated drill bit sizes (5/64" for hardwood, 1/16" for softwood) for precise, easy installation in various wood types.
• Secure fastening power from the 18 TPI and 0.138" thread diameter, delivering strong holding force for structural and decorative wood applications.
• Compliance with international safety standards, including RoHS 3 and REACH, ensuring safe use in industrial and consumer products.

Professional Applications & Engineering Value

These No. 6 wood screws are engineered to address common challenges in woodworking, such as material splitting, corrosion, and inconsistent holding power. The 18-8 stainless steel material offers exceptional resistance to rust and weathering, making these screws ideal for outdoor furniture, decking, and marine applications. The oval head slotted design not only provides a finished look but also distributes pressure evenly, minimizing surface damage. With partial threading and a pointed tip, the screws reduce installation effort and prevent wood fibers from tearing, ensuring a tight, reliable fit in both hardwood and softwood. This combination of features makes them a go-to choice for carpenters, manufacturers, and DIY enthusiasts seeking durability and ease of use in woodworking screws.

Specification Summary & Compliance

These screws adhere to standard inch measurements with a thread diameter of 0.138" and 18 TPI for consistent performance. The partial threading and right-hand thread direction follow common industrial practices, while the 82° countersink angle ensures proper seating in wood surfaces. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees that these fasteners meet strict environmental and safety standards, supporting responsible manufacturing and usage in global markets.