S-97682A144 M4 x 20 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
- Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
- Enhanced torque transmission and slip resistance thanks to the T20 Torx drive, reducing tool wear and installation errors
- High mechanical strength with 60,000 psi tensile strength and Rockwell B71 hardness for reliable performance under load
- Secure and precise fastening ensured by Class 6g coarse thread fit and fully threaded design
- Streamlined assembly with standard pan head profile providing a low-profile, rounded finish that resists snagging
- Regulatory compliance and environmental safety meeting ISO 14583, RoHS 3, and REACH standards for global applications
- Durable black painted head finish offering additional corrosion protection and aesthetic consistency
Professional Applications & Engineering Value
These M4 x 20mm zinc-plated steel Torx pan head screws are engineered to address critical fastening challenges in demanding sectors such as machinery assembly, automotive components, and electronic enclosures. The zinc-plated steel material provides excellent corrosion resistance, reducing maintenance needs in humid or chemically aggressive settings. The T20 Torx drive ensures high torque transfer without cam-out, minimizing fastener damage during repeated installations. With a fully threaded coarse metric thread and Class 6g tolerance, these screws deliver consistent clamping force and vibration resistance, preventing loosening in dynamic applications. Ideal for industrial screws requirements, they offer a reliable, corrosion-resistant solution that meets international ISO 14583 specifications for rounded head fasteners.
Specification Summary & Compliance
This product features precise Class 6g thread fit and coarse metric threading (M4 x 20mm) per standard manufacturing practices. It conforms to ISO 14583 for dimensional and performance criteria, and is verified as RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations.
