S-91290A280 M5 x 100 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws
Alloy Steel Socket 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 durability with Class 12.9 strength rating and Rockwell C37 hardness, ensuring long service life under high-stress conditions.
- Superior corrosion resistance from the black-oxide finish on alloy steel, ideal for harsh industrial environments.
- High tensile strength of 170,000 psi for reliable performance in heavy-duty applications without failure.
- Precise installation with a 4 mm hex drive and standard socket head, allowing for secure torque application and reduced tool slippage.
- Optimized thread design with M5 x 0.8 mm coarse threading and Class 5g6g fit, enabling quick assembly and strong holding power.
- Versatile partial threading for adjustable clamping force and ease of use in varied assembly setups.
- Compliance with international standards including DIN 912/ISO 4762, ensuring consistent quality and interchangeability.
Professional Applications & Engineering Value
This M5 socket head cap screw is engineered to address critical challenges in industrial settings, such as vibration resistance and mechanical fatigue. The black-oxide alloy steel construction provides enhanced protection against rust and wear, extending component life in demanding environments like machinery, automotive assemblies, and precision equipment. With a coarse thread metric design and partially threaded rod, it offers rapid installation and reliable grip, reducing assembly time while maintaining high strength under dynamic loads. The 4mm hex drive ensures easy access in confined spaces, making it a top choice for engineers seeking efficiency and durability in heavy-duty cap screw applications.
Specification Summary & Compliance
This product features precise M5 x 0.8 mm threading with a Class 5g6g thread fit for accurate engagement, adhering to DIN 912 and ISO 4762 standards for dimensional consistency. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence in industrial use.
