S-91290A032 M18 x 40 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 and corrosion resistance thanks to the black-oxide coating on alloy steel, ideal for harsh industrial environments.
- Superior strength and reliability with a Class 12.9 rating and 170,000 PSI tensile strength, ensuring secure fastening under high stress.
- Precise and secure fit with Class 5g6g thread fit and coarse M18 x 2.5mm thread, providing excellent engagement and vibration resistance.
- Easy installation and high torque capability via the 14mm hex socket drive, allowing for efficient assembly with standard tools.
- Full-threaded design for maximum grip along the entire 40mm length, offering versatile and robust fastening in various materials.
- Consistent performance and compliance with DIN 912/ISO 4762 standards, ensuring dimensional accuracy and interchangeability.
- Environmentally safe and regulated with RoHS 3 and REACH compliance, meeting strict industry and legal requirements.
Professional Applications & Engineering Value
This M18 socket head cap screw is engineered to address critical challenges in demanding industrial settings, such as machinery assembly, automotive systems, and heavy equipment. The black-oxide alloy steel construction provides enhanced corrosion resistance, reducing maintenance needs in humid or corrosive environments. With a Class 12.9 strength rating and 170,000 PSI tensile strength, it withstands extreme loads and vibrations, preventing joint failure. The coarse metric thread and Class 5g6g thread fit ensure quick, reliable installation and superior holding power in metals and composites. Fully compliant with DIN 912/ISO 4762, this screw delivers consistent performance for engineers prioritizing safety, efficiency, and longevity in high-stress applications.
Specification Summary & Compliance
This product features precise Class 5g6g thread fit and coarse M18 x 2.5mm threads with right-hand direction, adhering to DIN 912/ISO 4762 standards for dimensional accuracy. It is manufactured from alloy steel with a black-oxide finish and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory adherence in industrial use.
