S-90065A246 Length 7/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
• Excellent holding power through thread forming technology that creates strong, permanent threads in sheet metal without pre-tapping
• Clean, flush installation with standard 82° flat head profile that sits perfectly countersunk in materials
• Secure, efficient driving with No. 2 Phillips drive that prevents cam-out and speeds up assembly processes
• Maximum thread engagement through fully threaded design for superior pull-out resistance in thin materials
• Precision fit and alignment with Class 2A thread tolerances ensuring consistent performance in high-volume applications
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial use worldwide

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws deliver exceptional value in sheet metal fabrication and industrial assembly where corrosion resistance and structural integrity are paramount. The thread forming Type A design eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating stronger, more reliable connections. The fully threaded configuration ensures maximum holding power across the entire fastener length, critical for thin-gauge applications where pull-out strength is a concern. With their standard 82° countersink angle and No. 2 Phillips drive, these screws provide flush finishing and efficient installation in HVAC systems, electrical enclosures, automotive components, and machinery assemblies where vibration resistance and long-term performance are essential.

Specification Summary & Compliance

This No. 10-12 x 7/8" Phillips flat head tapping screw features precision Class 2A thread tolerances with a thread diameter of 0.19" and 12 threads per inch. Manufactured to industry standards for Type A thread forming screws with standard 82° countersink profile. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.