S-97503A165 Length 25 mm DIN 7983, ISO 7051 Tapping Screws
Tapping Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Efficient self-tapping installation with thread cutting design that creates strong threads in metal and sheet metal without pre-drilling.
- Secure and flush fastening thanks to the oval head profile and 80° countersink angle, providing a smooth finished appearance.
- Reliable drive engagement with Phillips No. 3 drive, reducing cam-out and ensuring consistent torque application.
- Maximum holding power from fully threaded M5.5 design, distributing load evenly along the entire 25mm length.
- Global compliance assurance meeting DIN 7983/ISO 7051 standards for dimensional accuracy and performance reliability.
- Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations.
Professional Applications & Engineering Value
These M5.5 oval head tapping screws deliver exceptional value in metal and sheet metal applications where vibration resistance and long-term durability are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making them suitable for outdoor equipment, electrical enclosures, and automotive assemblies. The thread cutting design eliminates the need for separate tapping operations, significantly reducing installation time and labor costs while creating precise, strong threads in base materials. The combination of fully threaded construction and Phillips No. 3 drive ensures secure fastening in demanding industrial environments where reliability cannot be compromised.
Specification Summary & Compliance
These metric tapping screws feature M5.5 thread diameter with 25mm length and right-hand threading. The oval head design includes 10.8mm head diameter with 80° countersink angle for proper seating. Manufactured to DIN 7983/ISO 7051 standards ensuring dimensional accuracy and performance consistency. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use across global markets.
