S-91352A135 M5 x 25 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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 tensile strength of 140,000 psi ensures reliable performance in high-stress industrial environments, reducing the risk of fastener failure.
- Class 10.9 strength grade provides superior load-bearing capacity and fatigue resistance for demanding applications.
- Blue-dyed zinc-plated alloy steel construction offers enhanced corrosion resistance and easy visual identification in assembly lines.
- Fully threaded M5 coarse pitch design allows for faster installation and secure holding power in various materials.
- 3 mm hex drive with rounded button head enables easy tool access and a low-profile, finished appearance that minimizes snagging.
- Rockwell C32 hardness ensures excellent wear resistance and durability under repeated use.
- Compliance with ISO 7380, RoHS 3, and REACH guarantees international quality standards and environmental safety for global supply chains.
Professional Applications & Engineering Value
These M5 metric screws with Class 10.9 strength are engineered to address critical challenges in machinery, automotive, and equipment assembly. The alloy steel material combined with a blue-dyed zinc-plated finish resists corrosion and oxidation, extending service life in harsh conditions. The fully threaded coarse pitch (0.8 mm) ensures quick, secure fastening in metals and plastics, reducing installation time while maintaining high tensile strength. With a rounded button head and 3 mm hex drive, they provide a flush fit and easy torque application, minimizing protrusion and improving safety in moving parts. Ideal for industrial applications requiring reliable, high-performance metric fasteners that meet rigorous international standards.
Specification Summary & Compliance
This M5 x 25 mm screw features a thread fit of Class 6g per metric standards, ensuring precise dimensional accuracy and compatibility. It is manufactured in accordance with ISO 7380 for consistent quality and performance. 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 use in various industrial and consumer applications.
