S-90076A710 Length 1 5/8" Wood Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for humid, marine, and chemical-exposed environments
• Enhanced torque transmission and reduced cam-out thanks to the square drive design, ensuring secure fastening in demanding applications
• Efficient self-tapping installation with Type 17 thread cutting tip, eliminating the need for pre-drilling in wood and plastic-wood composites
• Reliable flush mounting provided by the narrow flat head profile, minimizing surface protrusion for a clean finish
• Optimized thread engagement with 16 threads per inch and 13/16" minimum thread length, delivering strong holding power
• Durable material integrity maintaining performance in temperatures from -60°F to 800°F (-50°C to 425°C)
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use in industrial and consumer products

Professional Applications & Engineering Value

These 316 stainless steel wood screws are engineered to address common failure points in wood and plastic-wood composite applications, such as fastener corrosion and stripping. The Type 17 thread cutting design with a pointed tip allows for easy penetration and creates precise threads in materials, reducing splitting and improving pull-out resistance. Combined with the square drive flat head, these screws provide superior torque transfer during installation, preventing driver slippage and ensuring consistent seating. This makes them ideal for outdoor construction, marine fixtures, and industrial equipment where moisture, salt spray, or chemicals are present. The partially threaded shank further enhances grip by allowing the unthreaded portion to act as a shear-resistant element, making these screws a reliable choice for structural and non-structural fastening in demanding environments.

Specification Summary & Compliance

This No. 7 size screw features a 0.151" thread diameter with 16 TPI and a length of 1 5/8", adhering to standard inch measurements. The square drive (No. 1 size) and flat head with 0.23" diameter and 1/8" height ensure precise installation. Manufactured from 316 stainless steel, it meets industry standards for corrosion resistance and mechanical properties. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to hazardous substance restrictions and environmental safety regulations for industrial and construction use.