S-91306A726 M4 x 5 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 high-strength alloy steel construction, ensuring reliable performance in demanding applications
- Superior corrosion resistance from zinc-plated coating, extending service life in harsh industrial environments
- Optimized fastening efficiency with fully threaded coarse 0.7mm pitch design for quick installation and secure holding power
- Precise thread engagement thanks to Class 6g fit tolerance, reducing the risk of cross-threading and assembly errors
- Easy installation and removal with 2.5mm hex drive button head, providing excellent torque transmission in confined spaces
- High load-bearing capacity with 140,000 psi tensile strength and Rockwell C32 hardness for heavy-duty applications
- Global compliance assurance meeting ISO 7380 standards and environmental regulations for international project specifications
Professional Applications & Engineering Value
These M4 metric screws with Class 10.9 strength rating and zinc-plated alloy steel construction address critical engineering challenges in industrial assembly. The fully threaded coarse pitch design ensures rapid installation while maintaining vibration resistance in machinery, automotive components, and structural frameworks. The hex drive button head profile provides superior torque application in space-constrained applications without compromising aesthetic requirements. With 140,000 psi tensile strength and Rockwell C32 hardness, these fasteners prevent joint failure under dynamic loads while the zinc plating offers essential corrosion protection in manufacturing environments exposed to moisture and chemicals.
Specification Summary & Compliance
This M4 x 0.7mm x 5mm button head screw features precision Class 6g thread fit according to metric standards with coarse thread spacing for optimal performance. Manufacturing complies with ISO 7380 specifications for dimensional accuracy and mechanical properties. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use across industrial and commercial applications worldwide.
