S-91632A194 Length 1/2" 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 18-8 stainless steel construction for extended service life in harsh environments
- Efficient thread forming capability creates strong, permanent threads in sheet metal without requiring pre-tapped holes
- Optimized drill bit compatibility with No. 29 (0.136") specification ensures precise installation and maximum material engagement
- Enhanced driving stability from the slotted pan head design provides secure tool engagement during installation
- Full-length threading delivers consistent holding power across the entire 1/2" length for reliable fastening
- Pointed tip design facilitates easy starting and accurate positioning in sheet metal applications
- Regulatory compliance assurance meets RoHS 3 and REACH standards for environmental safety and industrial use
Professional Applications & Engineering Value
These No. 8-15 thread forming tapping screws are specifically engineered for sheet metal applications where reliable fastening and corrosion resistance are critical. The 18-8 stainless steel construction provides excellent durability against oxidation and chemical exposure, making them ideal for outdoor equipment, HVAC systems, and electronic enclosures. The A/AB tapping screw type with right-hand threads and 15 threads per inch creates secure, vibration-resistant connections in materials up to 0.025" thickness. The slotted pan head design offers straightforward installation with standard tools while maintaining a low-profile appearance. These thread forming screws eliminate the need for separate tapping operations, reducing assembly time and costs in industrial manufacturing processes.
Specification Summary & Compliance
This No. 8-15 x 1/2" tapping screw features precise 0.164" thread diameter with fully threaded construction and pointed tip for optimal performance in sheet metal. Manufactured to industry standards for thread forming screws, these fasteners are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications worldwide.