S-95639A412 Length 1 1/4" 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial and marine environments.
- Effortless installation using a standard No. 2 Phillips drive, reducing tool slippage and assembly time.
- Secure and flush fastening with an oval head design that sits neatly in countersunk holes for a professional finish.
- Strong thread-forming capability (Type A/AB) creates durable, high-strength threads in sheet metal up to 0.025" thick.
- Full threading along the 1-1/4" length ensures maximum grip and uniform load distribution.
- Reliable performance with a pointed tip for easy starting and precise alignment during installation.
- Compliance with strict environmental regulations, including RoHS 3 and REACH, for safe and sustainable use.
Professional Applications & Engineering Value
This No. 10-12 tapping screw is specifically engineered for demanding sheet metal applications, where corrosion and vibration resistance are critical. Made from 316 stainless steel, it offers exceptional durability in corrosive settings like chemical processing, marine hardware, and outdoor enclosures. The thread-forming design eliminates the need for pre-tapped holes, reducing installation steps and providing strong, reliable threads that resist loosening under stress. The Phillips oval head ensures a clean, finished appearance while maintaining a secure hold. Ideal for assembly lines and maintenance tasks, this screw delivers long-term reliability and reduces the frequency of replacements, lowering overall lifecycle costs in industrial fastening systems.
Specification Summary & Compliance
This screw adheres to standard inch measurements with a thread diameter of 0.19" and 12 threads per inch, ensuring precise fit and compatibility. The oval head profile and 82° countersink angle are designed for flush mounting in prepared holes. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in regulated industries without hazardous substances.
