S-97503A159 Length 50 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, ensuring long-term reliability in harsh industrial environments.
- Efficient thread cutting design creates precise mating threads in metal and sheet metal, reducing installation effort and preventing material stripping.
- Secure, flush-mount finish provided by the oval head profile and 80° countersink angle for a smooth, professional appearance and enhanced safety.
- Optimized drive engagement with the Phillips No. 2 drive style, enabling efficient torque transfer and reducing the risk of cam-out during installation.
- Maximum holding power from the fully threaded, right-hand design and pointed tip, ensuring a strong, reliable fastening in demanding applications.
- Guaranteed dimensional accuracy and performance compliance with DIN 7983/ISO 7051 standards, ensuring consistent quality and interchangeability.
- Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations, meeting global safety and sustainability standards.
Professional Applications & Engineering Value
Engineered for demanding metal and sheet metal applications, these M4.8 tapping screws deliver exceptional performance where vibration resistance and material integrity are critical. The 18-8 stainless steel composition provides excellent resistance to oxidation and chemical exposure, making them ideal for outdoor equipment, machinery, and electronic enclosures. The thread cutting feature eliminates the need for pre-tapped holes, speeding up assembly while minimizing stress on thin-gauge materials. Combined with the Phillips drive and oval head, they offer a reliable, flush-mount solution that reduces assembly time and improves the durability of your finished products in industrial settings.
Specification Summary & Compliance
This metric tapping screw features an M4.8 thread diameter, 50 mm length, and is fully threaded with a right-hand thread direction. Manufactured to meet DIN 7983 (equivalent to ISO 7051) for dimensional precision and performance. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to strict environmental and safety regulations for industrial use.
