S-97682A157 M8 x 25 mm ISO 14583 Steel Pan Head Torx Screws
Steel Pan Head Torx 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
- Enhanced corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- Superior torque transmission through T45 Torx drive design, reducing cam-out risk and tool wear
- Optimized clamping force distribution with fully threaded M8 coarse thread and pan head design
- Reliable mechanical performance with 60,000 psi tensile strength and Rockwell B71 hardness rating
- Secure regulatory compliance meeting ISO 14583 standards plus RoHS 3 and REACH environmental directives
- Easy visual identification with distinctive black painted head finish for quick assembly verification
- Precision thread engagement with Class 6g tolerance ensuring consistent fastening performance
Professional Applications & Engineering Value
These M8 x 25mm zinc-plated steel screws deliver exceptional value in industrial assembly applications where vibration resistance and long-term reliability are critical. The Torx T45 drive system provides superior torque transfer compared to conventional drives, minimizing fastener damage during high-torque applications. The fully threaded metric coarse thread design ensures maximum thread engagement and clamping force distribution across the entire 25mm length. The zinc-plated finish combined with black painted pan head offers dual-layer corrosion protection while providing clear visual confirmation of proper installation. These characteristics make these ISO 14583 compliant screws ideal for machinery, equipment manufacturing, and structural applications requiring repeated disassembly and reassembly cycles.
Specification Summary & Compliance
This metric screw features M8 x 1.25mm coarse threads with Class 6g tolerance for precision fit, manufactured to ISO 14583 standards for dimensional consistency. The fastener maintains full regulatory compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) requirements for chemical safety. Mechanical properties include 60,000 psi minimum tensile strength and Rockwell B71 hardness, ensuring reliable performance in industrial fastening applications requiring right-hand threaded solutions with 16mm head diameter pan head configuration.
