S-90077A318 Length 1 3/4" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with zinc-plated steel construction for long-lasting performance in harsh industrial environments.
- Superior torque transfer and easy installation thanks to the dual Phillips/slotted drive design, reducing tool slippage and assembly time.
- Secure, vibration-resistant fastening in sheet metal due to thread forming technology that creates strong, permanent threads without pre-tapping.
- Full-length threading and pointed tip for quick starts and consistent grip across the entire 1-3/4" length, minimizing loosening.
- Wide compatibility with standard No. 14 size and pan head profile, ensuring easy integration into existing sheet metal assemblies.
- Compliance with RoHS 3 and REACH regulations for safe, environmentally responsible use in global industrial applications.
Professional Applications & Engineering Value
These No. 14 zinc-plated steel tapping screws are engineered to address common challenges in sheet metal fastening, such as material fatigue and vibration-induced loosening. The thread forming design eliminates the need for pre-drilled threads, reducing installation steps and enhancing joint integrity by cold-forming mating threads in the metal. Made from durable zinc-plated steel, they resist corrosion in demanding environments, while the Phillips/slotted drive offers versatility for high-torque applications. Ideal for HVAC, automotive, and electronics enclosures, these A/AB type screws provide reliable, long-term fastening solutions that meet rigorous industrial standards.
Specification Summary & Compliance
This product features a thread diameter of 0.242" with approximately 10 threads per inch, conforming to standard Class 2A inch system tolerances for precise fit. The fully threaded design and pointed tip facilitate easy insertion into sheet metal up to 0.025" thickness. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to global manufacturing norms for industrial fasteners.
