S-90035A141 M4 x 25 mm DIN 912, ISO 4762, SAE AMS5731, SAE AMS5737 High-Strength A286 Stainless Steel Socket Head Screws
High-Strength A286 Stainless 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 tensile strength of 160,000 PSI ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from the passivated finish extends service life in harsh environments, minimizing maintenance needs.
- High hardness (Rockwell C33) provides excellent wear resistance, maintaining thread integrity over repeated use.
- Precision Class 6g thread fit guarantees consistent engagement and ease of assembly, improving installation efficiency.
- Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and interchangeability, supporting global engineering projects.
- Hex socket drive design allows for secure tool engagement in confined spaces, enhancing accessibility and torque application.
- RoHS 3 and REACH compliance confirms environmental and safety adherence, making it suitable for regulated industries like aerospace.
Professional Applications & Engineering Value
This M4 socket head cap screw is crafted from A286 stainless steel, offering a robust solution for industries where reliability under extreme conditions is critical. The fully threaded design with a coarse thread pitch of 0.7mm ensures quick and secure fastening in aerospace, automotive, and industrial machinery. The passivated finish combats corrosion, addressing common issues like rust in humid or chemical-exposed environments. With a high yield strength of 120,000 PSI, it resists deformation under load, reducing downtime and maintenance costs. Its compliance with DIN 912 and ISO 4762 standards guarantees precise dimensions, facilitating seamless integration into existing assemblies and enhancing overall engineering efficiency.
Specification Summary & Compliance
This product adheres to precise dimensional tolerances, including a Class 6g thread fit per metric standards, ensuring accurate thread engagement. It meets DIN 912 (equivalent to ISO 4762) for socket head cap screws, along with SAE AMS5731 and SAE AMS5737 specifications for material and performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms it is free from hazardous substances, supporting safe and sustainable use in various applications.
