S-92635A314 M8 x 25 mm DIN 479 Set Screws
Set 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
- Enhanced Durability – Alloy steel construction with Rockwell C22 hardness ensures long-lasting performance in demanding industrial environments.
- Secure Fastening – Extended tip design (2.25mm length) provides improved grip and prevents loosening under vibration or dynamic loads.
- Efficient Installation – Square head with external square drive allows for high-torque application using standard tools, reducing assembly time.
- Reliable Thread Fit – Class 6g coarse thread spacing (M8 x 1.25mm) ensures consistent engagement and reduces cross-threading risks.
- Broad Compatibility – Metric right-hand thread design meets DIN 479 specifications, making it suitable for a wide range of machinery and equipment.
- Environmental Compliance – RoHS 3 and REACH compliant, ensuring safe use in regulated industries without hazardous substances.
- Precision Engineering – Tight tolerances on tip dimensions (diameter 5.5mm, length 2.25mm) guarantee accurate placement and repeatable performance.
Professional Applications & Engineering Value
This M8 alloy steel set screw is engineered to address critical challenges in industrial assembly, such as component slippage and fastener fatigue. The extended tip and coarse thread spacing enhance holding power in soft materials or pre-drilled holes, reducing maintenance needs in machinery, automotive, and heavy equipment. With a square head design for high torque resistance and Class 6g thread fit, it ensures reliable fastening in high-vibration environments. Ideal for securing shafts, collars, and pulleys, this metric set screw delivers consistent performance while complying with DIN 479 standards, making it a trusted choice for engineers prioritizing safety and efficiency.
Specification Summary & Compliance
This set screw adheres to precise dimensional standards, including M8 x 1.25mm coarse thread with Class 6g tolerance for optimal fit. The extended tip features a diameter of 5.5mm (-0.18mm to 0 tolerance) and length of 2.25mm (-0.25mm to 0 tolerance). It meets DIN 479 specifications for square head set screws and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability.
