S-91606A199 Length 1" 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 wood applications.
• Enhanced pull-out resistance through thread forming design, creating strong, permanent threads in wood without pre-tapping.
• Clean, flush installation with standard 82° flat head profile that sits perfectly flush with wood surfaces for professional finishes.
• Optimized for both hardwood and softwood with specific drill bit size recommendations (3/32" for hardwood, 5/64" for softwood) to prevent splitting.
• Reliable driving control with traditional slotted drive, compatible with standard screwdrivers for precise installation.
• Secure fastening performance from partial threading that maximizes grip in the threaded section while minimizing wood stress.
• Compliance with international safety standards including RoHS 3 and REACH, ensuring safe use in commercial and industrial environments.

Professional Applications & Engineering Value

These No. 8 wood screws are engineered to address common wood fastening challenges in cabinetry, furniture manufacturing, and construction applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making them ideal for outdoor furniture, marine environments, and high-moisture areas where ordinary screws would fail. The thread forming tapping method creates stronger engagement with wood fibers compared to cutting threads, significantly reducing the risk of pull-out in dynamic load conditions. The 82° countersink angle ensures heads sit perfectly flush without protruding, while the partial threading design concentrates holding power where it's needed most. These flat head slotted screws deliver reliable performance in both hardwood and softwood applications, with specific drill bit sizing recommendations to prevent material splitting during installation.

Specification Summary & Compliance

This product features a 0.164" thread diameter with 15 TPI right-hand threading and 1" length with minimum thread length of 0.667". The flat head design includes standard profile with 0.332" head diameter and 0.1" head height. Manufactured to precise dimensional standards for consistent performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet the latest environmental and safety standards for industrial use.