S-91306A735 M5 x 45 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 durability with Class 10.9 strength grade and 140,000 psi tensile strength, ensuring reliable performance in high-stress applications
- Superior corrosion resistance from zinc-plated alloy steel construction, extending service life in harsh industrial environments
- Secure and efficient installation with hex drive design and fully threaded M5 coarse pitch, providing strong grip and reduced assembly time
- Precise fit and compatibility through Class 6g thread fit and ISO 7380 compliance, minimizing loosening and ensuring interchangeability
- Enhanced safety and compliance with RoHS 3 and REACH regulations, meeting global environmental and health standards
- Versatile rounded button head profile offering a low-profile, aesthetically pleasing finish while distributing clamping force evenly
- Consistent performance backed by Rockwell C32 hardness, maintaining structural integrity under repeated loads and vibrations
Professional Applications & Engineering Value
Engineered for demanding industrial settings, this M5 rounded head screw delivers critical reliability in machinery, automotive, and construction applications. The zinc-plated alloy steel material combats corrosion, reducing maintenance costs in humid or outdoor environments. Its fully threaded coarse pitch design ensures rapid, secure fastening in metals and composites, while the hex drive allows for high-torque installation without slippage. With a Class 10.9 strength grade and ISO 7380 compliance, it addresses common failure points like shear stress and thread wear, providing long-term stability in heavy-duty assemblies. Ideal for securing structural components, this screw minimizes downtime and enhances operational safety.
Specification Summary & Compliance
This product adheres to precise dimensional standards, including M5 x 0.8 mm coarse thread with Class 6g tolerance for accurate fit. It meets ISO 7380 manufacturing specifications, ensuring consistent quality and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it supports environmentally responsible sourcing and usage in global markets.
