S-97503A156 Length 32 mm DIN 7983, ISO 7051 Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- Enhanced holding power through thread cutting technology, ensuring secure fastening in metal and sheet metal.
- Efficient installation with a Phillips No. 2 drive, providing reliable torque transfer and reducing tool slippage.
- Flush, professional finish due to the oval head design and 80° countersink angle, minimizing protrusion.
- Full-length threading for maximum grip along the entire shank, improving load distribution and pull-out resistance.
- Precision manufacturing compliant with DIN 7983 and ISO 7051 standards, guaranteeing dimensional accuracy and interchangeability.
- Environmental and safety compliance with RoHS 3 and REACH regulations, ensuring safe use in various applications.
Professional Applications & Engineering Value
This M4.8 x 32mm thread cutting tapping screw is engineered to address common challenges in metal and sheet metal fabrication, such as material fatigue and loosening under vibration. Made from durable 18-8 Stainless Steel, it resists rust and corrosion, extending service life in demanding conditions. The thread cutting Type C design creates precise mating threads in pre-drilled holes, eliminating the need for tapping operations and reducing assembly time. With a fully threaded profile and pointed tip, it ensures quick starts and consistent engagement, while the oval head and 80° countersink provide a smooth, low-profile finish that enhances aesthetics and safety in industrial applications like automotive, machinery, and enclosures.
Specification Summary & Compliance
This screw adheres to DIN 7983 and ISO 7051 standards, ensuring precise thread dimensions and performance for metric tapping screws. It features a fully threaded M4.8 diameter and 32 mm length with a round shank cross-section and right-hand thread direction. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms it is free from hazardous substances, making it suitable for global industrial use in metal and sheet metal applications.
