S-99136A300 Length 1 5/8" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc yellow-chromate plating that protects against rust in humid or indoor environments, extending the screw's service life
• Effortless installation thanks to the Phillips No. 2 drive and pointed tip, reducing slippage and enabling quick, secure fastening in drywall and wood
• Strong, reliable thread engagement from the fully threaded, thread-forming design that creates tight, vibration-resistant connections without pre-drilling in many cases
• Flush, professional finish with a standard flat head that sits smoothly below the surface, minimizing snagging and providing a clean appearance
• Optimized for drywall and wood applications with a 1-5/8" length and No. 6 diameter, offering ideal penetration and holding power for common construction materials
• Consistent performance ensured by a right-hand thread with 9 threads per inch, delivering predictable driving torque and pull-out resistance

Professional Applications & Engineering Value

These No. 6 drywall screws are engineered to address common fastening challenges in drywall and wood construction. The zinc yellow-chromate-plated steel construction provides a durable barrier against oxidation, making them suitable for interior environments where moisture may be present. The thread-forming design and fully threaded shank ensure maximum grip in brittle materials like drywall, reducing the risk of material cracking or loose fittings. With a Phillips flat head and pointed tip, these screws allow for countersunk, flush installations that enhance both safety and aesthetics. Ideal for contractors and DIYers, they deliver reliable fastening solutions that save time and reduce callbacks due to fastener failure.

Specification Summary & Compliance

This product adheres to standard inch measurements with a thread diameter of 0.138" and 9 threads per inch, consistent with typical drywall screw specifications. The flat head profile and Phillips drive comply with widely accepted industrial designs for ease of use. Manufactured from plated steel, these screws are suitable for general construction applications and are designed to meet common industry expectations for thread-forming screws in wood and drywall. While specific standard certifications are not provided, the product is produced to ensure reliable performance in intended uses.