S-90843A290 M6 x 8 mm DIN 912, ISO 4762 Cleaned and Bagged 18-8 Stainless Steel Socket Head Screws for High Vacuum
Cleaned and Bagged 18-8 Stainless Steel Socket Head Screws for High Vacuum
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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 corrosion resistance and electrical conductivity with silver-plated 18-8 stainless steel construction, ideal for specialized environments.
- Superior strength and durability with 70,000 psi tensile strength and Rockwell B70 hardness, ensuring reliable performance under high stress.
- Precise thread engagement and secure fastening thanks to Class 6g thread fit and M6x1mm coarse thread design, reducing cross-threading risks.
- High-vacuum compatibility with specialized plating and material, preventing outgassing in sensitive applications like aerospace or laboratory equipment.
- Easy installation and high torque capability using a standard 5mm hex drive, minimizing tool slippage and speeding up assembly.
- Consistent dimensional accuracy per DIN 912/ISO 4762 standards, ensuring interchangeability and fit in metric assemblies.
- Compliance with global environmental regulations including RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.
Professional Applications & Engineering Value
This M6 socket head cap screw is engineered to address critical challenges in precision machinery, vacuum systems, and high-stress industrial equipment. The silver-plated 18-8 stainless steel offers excellent resistance to oxidation and galvanic corrosion, while the high vacuum rating prevents contamination in cleanroom or semiconductor applications. With a fully threaded design and coarse thread pitch, it ensures rapid installation and robust clamping force, reducing assembly time and maintenance needs. The hex socket drive allows for confined space access, making it a reliable choice for automotive, electronics, and aerospace sectors where durability and regulatory compliance are paramount.
Specification Summary & Compliance
This fastener adheres to DIN 912 / ISO 4762 dimensional standards with a Class 6g thread fit for precise metric threading. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured with a standard socket head profile, right-hand thread direction, and full M6x1mm coarse threading, it guarantees consistent performance in regulated industrial environments.
