S-99136A102 Length 1 1/8" Drywall Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc yellow-chromate plating for long-lasting performance in humid or demanding construction environments
• Excellent thread-holding power through thread forming technology that creates strong, permanent connections in drywall and wood
• Optimal countersinking capability with standard flat head profile that sits flush with surfaces for clean, professional finishes
• Enhanced driving efficiency with No. 2 Phillips drive that prevents cam-out and ensures secure installation
• Maximum material penetration with fully threaded design and pointed tip for quick starts and reduced splitting
• Precise thread engagement with 9 threads per inch and 0.138" diameter for reliable fastening in various materials
• Versatile application compatibility specifically engineered for both drywall and wood fastening requirements

Professional Applications & Engineering Value

These No. 6 drywall screws deliver exceptional engineering value through their specialized thread forming design and zinc yellow-chromate plated steel construction. The thread forming technology eliminates the need for pre-drilling in many applications while creating stronger thread engagement that resists loosening under vibration and load. The fully threaded configuration with pointed tip ensures rapid penetration and maximum holding power throughout the entire screw length. For professional contractors and construction projects, these Phillips flat head screws solve common installation challenges by providing reliable fastening in both drywall and wood applications, while the corrosion-resistant plating extends service life in interior environments where moisture may be present.

Specification Summary & Compliance

These screws feature precision right-hand threads with a diameter of 0.138" and 9 threads per inch, ensuring consistent performance across applications. The flat head profile conforms to industry standards for countersunk fasteners, while the 1-1/8" length provides optimal fastening depth for various material thicknesses. Manufactured from steel with zinc yellow-chromate plating, these fasteners meet industry specifications for construction applications and comply with relevant material and manufacturing standards for reliable performance in professional building environments.