S-90751A122 M5 x 12 mm DIN 912, ISO 21269 18-8 Stainless Steel Socket Head Screws
18-8 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
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically aggressive environments.
- High-strength performance offering 70,000 psi tensile strength for reliable load-bearing in demanding applications.
- Precise thread engagement with Class 6g fit and fine 0.5mm pitch, ensuring secure fastening and vibration resistance.
- Efficient torque transmission via the 4mm hex socket drive, reducing tool slippage and enabling high tightening forces.
- Full-threaded design for maximum grip along the entire 12mm length, providing uniform clamping force.
- Standardized dimensions per DIN 912/ISO 21269, guaranteeing interchangeability and ease of sourcing.
- Environmental compliance with RoHS 3 and REACH, making them safe for regulated industrial sectors.
Professional Applications & Engineering Value
These M5 socket head cap screws are engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material provides excellent resistance to oxidation and corrosion, extending service life in applications like automotive components, electronic enclosures, and marine equipment. The fine thread with 0.5mm pitch and Class 6g thread fit ensures minimal backlash and superior holding power under dynamic loads, reducing maintenance needs. With a fully threaded right-hand design and 4mm hex drive, they facilitate easy installation in confined spaces while maintaining high torque capacity, making them a reliable choice for engineers seeking durability and performance in metric fastener systems.
Specification Summary & Compliance
This product adheres to DIN 912 / ISO 21269 standards, featuring M5 x 0.5mm fine threads with Class 6g tolerance for precise fit. The 12mm length and standard socket head profile ensure dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for industrial use without hazardous substances.
