S-94155A117 Length 5/8" 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 reliable performance in demanding industrial environments
- Efficient thread forming technology creates strong, permanent threads in sheet metal without chips or debris
- Optimized drive engagement with No. 2 square drive prevents cam-out and ensures secure fastening torque
- Full threading with pointed tip enables quick starts and smooth penetration through sheet metal applications
- Precision dimensional control maintains consistent No. 8-15 thread specifications for reliable mating with standard components
- Environmental compliance assurance meets RoHS 3 and REACH regulations for global manufacturing applications
- Streamlined installation process with standardized No. 29 drill bit preparation for 0.025" maximum drilling thickness
Professional Applications & Engineering Value
These thread forming tapping screws deliver exceptional value in sheet metal assembly applications where vibration resistance and material integrity are critical. The 18-8 stainless steel composition provides excellent corrosion resistance while maintaining structural strength, making these A/AB type screws ideal for HVAC systems, electrical enclosures, and industrial equipment manufacturing. The fully threaded design with pointed tip ensures maximum thread engagement and reduces installation time, while the pan head with square drive offers superior torque transmission without stripping. This combination addresses common challenges in sheet metal fastening including material galling, thread stripping, and corrosion-induced failure.
Specification Summary & Compliance
This No. 8-15 x 5/8" tapping screw features precise inch system measurements with 0.164" thread diameter and 15 threads per inch. Manufactured to A/AB thread forming standards with right-hand threading and fully threaded shank configuration. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications. Designed for use with standard No. 29 drill bit (0.136" diameter) accommodating maximum drilling thickness of 0.025" in sheet metal substrates.
