S-90006A128 Length 1/2" Wood Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for extended service life in various woodworking environments
• Superior holding power achieved through thread forming design that creates strong, permanent threads in wood materials
• Clean, flush installation with standard flat head profile and 82° countersink angle for professional finished appearance
• Reduced splitting risk with partially threaded shank design that minimizes stress on wood fibers
• Easy alignment and starting thanks to pointed tip design for quick, accurate screw placement
• Optimized for both hardwood and softwood with specific drill bit size recommendations (5/64" for hardwood, 1/16" for softwood)
• Compliance with international safety standards including RoHS 3 and REACH for worry-free industrial applications

Professional Applications & Engineering Value

These No. 5 zinc-plated steel wood screws deliver exceptional performance in wood fastening applications where reliability and professional finish are paramount. The thread forming design eliminates the need for pre-tapped holes while creating superior holding strength that resists loosening under vibration and load stress. The partially threaded configuration significantly reduces wood splitting in both hardwood and softwood applications, while the 82° countersink angle ensures flush mounting for furniture assembly, cabinetry, and architectural woodworking. The right-hand threading with 20 threads per inch provides optimal bite and pull-out resistance, making these flat head slotted screws ideal for professional woodworking, construction, and manufacturing applications requiring dependable, long-lasting fastening solutions.

Specification Summary & Compliance

These wood screws feature precision 0.125" thread diameter with 20 threads per inch and 0.33" minimum thread length for consistent performance. The standard flat head profile with 0.252" head diameter and 0.075" head height ensures proper seating in prepared countersinks. Manufactured to exacting standards, these screws are fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety regulations for industrial fastener applications.