S-91280A325 M6 x 14 mm ISO 4017, DIN 933, SAE J1199, ISO 898 Medium-Strength Metric Class 8.8 Steel Hex Head Screws
Medium-Strength Metric Class 8.8 Steel Hex Head 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 110,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
- Superior corrosion resistance from zinc plating extends service life and maintains integrity in harsh industrial environments.
- High hardness (Rockwell C21) provides excellent wear resistance, minimizing damage during installation and use.
- Full threading offers maximum grip and holding power along the entire length for secure fastening.
- Coarse metric thread (M6 x 1 mm) allows for quicker assembly and reduced cross-threading risks, improving efficiency.
- Class 6h thread fit ensures precise, consistent engagement with nuts and tapped holes for a secure connection.
- Compliance with ISO 4017, DIN 933, and SAE J1199 guarantees interchangeability and reliability in global engineering projects.
Professional Applications & Engineering Value
Engineered for heavy-duty industrial applications, these Class 8.8 steel hex head screws deliver robust performance where high tensile strength and durability are critical. The zinc-plated finish effectively combats corrosion, making them ideal for outdoor machinery, automotive assemblies, and construction equipment exposed to moisture and chemicals. With a coarse metric thread (M6 x 1 mm) and fully threaded design, they provide rapid installation and superior vibration resistance, reducing maintenance needs. The external hex drive allows for easy tightening with standard tools, streamlining assembly processes in manufacturing and repair operations. By meeting ISO 4017 and DIN 933 standards, these fasteners ensure compatibility and safety in engineering projects worldwide, offering a dependable solution for securing critical components.
Specification Summary & Compliance
This M6 x 1 mm hex head screw features precise Class 6h thread fit per metric standards, ensuring accurate engagement. It complies with ISO 4017, DIN 933, and SAE J1199 specifications for dimensional consistency and performance. Additionally, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, adhering to environmental and safety regulations for hazardous substances.
