S-90006A138 Length 1 1/2" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in various woodworking environments
• Enhanced holding power through thread forming design that creates strong, permanent threads in wood without pre-tapping
• Clean, flush installation with standard flat head profile and 82° countersink angle for seamless wood surface finishing
• Reliable driving control with traditional slotted drive design compatible with standard screwdrivers
• Optimized thread engagement with partial threading that provides maximum grip while reducing wood splitting
• Versatile wood compatibility with specific drill bit recommendations for both hardwood (5/64") and softwood (1/16") applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe, regulated manufacturing

Professional Applications & Engineering Value

These No. 5 wood screws are engineered to address common wood fastening challenges in professional applications. The zinc-plated steel construction provides essential corrosion protection for interior woodworking projects, while the thread forming design eliminates the need for separate tapping operations, saving installation time and labor costs. The flat head with standard profile ensures countersunk seating that prevents surface protrusions in furniture, cabinetry, and wood framing applications. With partial threading and pointed tip, these screws minimize wood splitting while maximizing pull-out resistance, making them ideal for both hardwood and softwood installations where structural integrity is critical. The specific drill bit size recommendations further enhance installation precision and reduce material damage.

Specification Summary & Compliance

These wood screws feature a No. 5 size with 0.125" thread diameter and 20 TPI thread pitch, manufactured to standard inch measurements. The thread forming tapping method ensures consistent performance in wood applications without requiring pre-tapped holes. The screws maintain proper dimensional accuracy with a 1-1/2" length and 1" minimum thread length. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence for professional use.