S-90053A247 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in demanding industrial environments
• Effortless installation through thread forming technology that creates strong, permanent threads without pre-tapping requirements
• Maximum material penetration with fully threaded design and pointed tip, providing secure fastening in sheet metal applications
• Reliable drive engagement with standard slotted pan head design, allowing for consistent torque application and easy installation
• Precision thread compatibility with No. 10-12 thread size and 12 threads per inch, ensuring perfect fit and vibration resistance
• Optimized for sheet metal with recommended No. 21 drill bit size, delivering clean installation and reduced material stress
• Compliance assurance meeting RoHS 3 and REACH environmental standards for safe industrial use worldwide

Professional Applications & Engineering Value

These zinc-plated steel tapping screws deliver exceptional engineering value in sheet metal fabrication and assembly operations. The thread forming A/AB type design eliminates the need for separate tapping operations, reducing installation time and labor costs while creating stronger, more reliable threads that resist loosening under vibration. The fully threaded configuration with right-hand orientation ensures maximum thread engagement throughout the material thickness, providing superior pull-out strength in thin-gauge applications. The slotted pan head offers reliable drive compatibility with standard tools, while the zinc plating provides essential corrosion protection for extended service life in industrial environments. These tapping screws are engineered to solve common fastening challenges in HVAC systems, electrical enclosures, and metal furniture assembly where vibration resistance and installation efficiency are critical.

Specification Summary & Compliance

These precision-engineered screws feature No. 10-12 thread size with 0.19" thread diameter and 12 threads per inch, manufactured to exacting dimensional standards for consistent performance. The 1" length with fully threaded design and pointed tip ensures optimal penetration in sheet metal applications up to 0.025" thickness. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming they contain no restricted substances and meet international industrial safety standards for hazardous materials.