S-92832A328 M4 x 10 mm ISO 7380 Steel Button Head Torx Screws
Steel Button 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
- Exceptional corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
- Superior torque transmission and reduced cam-out thanks to the Torx T20 drive, allowing for precise installation and higher tightening forces.
- High tensile strength of 110,000 psi and Rockwell C22 hardness for reliable performance under heavy loads and vibration.
- Optimized for quick assembly with a fully threaded M4 coarse pitch design, providing excellent grip and holding power in various materials.
- Secure and flush seating with a low-profile button head, minimizing protrusion and improving aesthetic integration.
- Guaranteed dimensional accuracy with Class 6h thread fit, ensuring consistent performance and interchangeability.
- Compliance with international standards including ISO 7380, RoHS 3, and REACH, meeting strict quality and environmental regulations.
Professional Applications & Engineering Value
This Class 8.8 zinc-plated steel Torx button head screw is engineered to address critical challenges in industrial assembly, such as vibration loosening and corrosion. The fully threaded M4 x 0.7mm coarse pitch design ensures maximum thread engagement and holding power in metals and plastics, reducing the risk of strip-out. The Torx T20 drive offers superior torque transfer, minimizing tool slippage and damage during high-stress installations. With a rounded button head, it provides a low-profile finish ideal for machinery, automotive components, and electronic enclosures where space and aesthetics are concerns. Its high tensile strength and hardness make it suitable for demanding applications, ensuring long-term reliability and reduced maintenance costs.
Specification Summary & Compliance
This fastener adheres to precise metric dimensions: M4 thread size with 0.7mm coarse pitch, 10mm length, and Class 6h thread fit for consistent performance. It meets ISO 7380 standards for dimensional and mechanical properties, ensuring global interoperability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
