S-93847A131 Length 3/4" Tapping Screws
Tapping Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 410 stainless steel construction for extended service life in demanding industrial environments
- Efficient self-tapping installation through thread forming technology that creates strong, permanent threads without pre-drilling
- Optimal drilling performance with integrated No. 2 drill tip that penetrates up to 0.1" thick steel and sheet metal
- Secure fastening grip featuring fully threaded design with 18 threads per inch for maximum holding power
- Enhanced drive stability with Phillips No. 2 drive that prevents cam-out and ensures consistent torque application
- Professional finished appearance with standard oval head profile that sits flush with mounted surfaces
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use
Professional Applications & Engineering Value
These No. 8 oval head tapping screws deliver exceptional engineering value in steel and sheet metal applications where corrosion resistance and installation efficiency are critical. The 410 stainless steel composition provides reliable performance in environments exposed to moisture and chemicals, while the thread forming technology eliminates the need for separate tapping operations, reducing assembly time and labor costs. The integrated drilling tip and BSD tapping screw design enable direct penetration into materials up to 0.1" thick, creating strong, vibration-resistant connections without pre-drilled holes. The fully threaded configuration and Phillips drive ensure secure fastening in automotive, HVAC, and metal fabrication industries where joint integrity is paramount.
Specification Summary & Compliance
This No. 8 x 3/4" oval head tapping screw features precise dimensional accuracy with 0.164" thread diameter and 18 threads per inch, manufactured to BSD tapping screw standards with right-hand threading. The screw demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial reliability. The thread forming design and standard oval head profile with 82° countersink angle provide consistent performance in professional metalworking applications.
