S-90031A229 Length 2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in various environmental conditions
• Enhanced driving efficiency through the Phillips No. 2 drive, reducing cam-out and providing secure installation
• Optimal flush mounting with the standard flat head design and 82° countersink angle, creating a smooth, professional finish in wood surfaces
• Reduced wood splitting due to partial threading, which minimizes stress while maintaining strong holding power in both hardwood and softwood
• Precise thread forming with 14 threads per inch and pointed tip, ensuring quick, secure engagement without pre-tapping in most wood types
• Compliance with environmental standards including RoHS 3 and REACH, making them safe for use in regulated industries and applications
• Versatile application compatibility with recommended drill sizes (7/64" for hardwood, 5/64" for softwood) for easy, accurate installation

Professional Applications & Engineering Value

These No. 9 wood screws are engineered to address common challenges in woodworking and construction, such as material splitting and inconsistent grip. The zinc-plated steel material provides excellent durability against moisture and corrosion, extending the lifespan of assemblies in both indoor and outdoor environments. The partially threaded design concentrates holding force near the head, reducing the risk of wood fracture while maintaining pull-out resistance. With a right-hand thread direction and thread forming method, these screws create their own mating threads in wood, eliminating the need for separate tapping operations and speeding up installation in furniture, cabinetry, and structural wood applications. The flat head profile ensures a flush finish, ideal for visible areas where aesthetics matter.

Specification Summary & Compliance

This product features a 0.177" thread diameter with approximately 14 threads per inch and a minimum thread length of 1 1/4". The screw follows standard inch measurements with a 2" overall length and round shank cross-section. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence. The standard flat head profile and 82° countersink angle provide consistent seating in prepared holes.