S-97503A116 Length 19 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
- Corrosion-resistant 18-8 Stainless Steel construction ensures long-term durability in demanding industrial environments
- Self-tapping thread cutting design eliminates need for pre-drilled holes, reducing installation time and labor costs
- Precision oval head with 80° countersink angle provides flush seating and professional finish in metal applications
- Fully threaded shank with pointed tip delivers maximum thread engagement and secure fastening in sheet metal
- Phillips No. 1 drive system enables efficient installation with standard industrial tools
- Compliance with DIN 7983/ISO 7051 standards guarantees dimensional accuracy and interchangeability
- RoHS 3 and REACH environmental compliance meets international regulatory requirements for sustainable manufacturing
Professional Applications & Engineering Value
This M2.9 metric tapping screw delivers exceptional engineering value in metal and sheet metal assembly applications. The 18-8 stainless steel material provides excellent corrosion resistance, while the Type C thread cutting design creates precise mating threads during installation, eliminating the need for separate tapping operations. The fully threaded configuration with pointed tip ensures immediate engagement and prevents cross-threading in thin materials. The oval head profile with standardized 80° countersink angle sits flush with surfaces, creating smooth finishes in visible applications. These precision screws are engineered to reduce assembly time while providing reliable, vibration-resistant connections in industrial equipment, electronic enclosures, and automotive components.
Specification Summary & Compliance
This metric tapping screw features M2.9 thread diameter with 19mm length and fully threaded right-hand threading. Manufactured to DIN 7983 / ISO 7051 standards ensuring dimensional precision and interchangeability. The product maintains compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to international substance restriction requirements for industrial applications.
