S-91290A248 M5 x 22 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 tensile strength of 170,000 PSI ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
- Superior corrosion resistance from the black-oxide finish extends service life in harsh industrial environments, minimizing maintenance needs.
- Precise hex drive design with a 4 mm drive size allows for secure tool engagement and easy installation in confined spaces.
- High hardness rating of Rockwell C37 provides excellent wear resistance, maintaining thread integrity over repeated use.
- Full threading along the 22 mm length offers uniform clamping force and versatility in various assembly setups.
- Compliance with international standards including DIN 912/ISO 4762 ensures consistent quality and interchangeability in global projects.
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for sustainable operations.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these Class 12.9 socket head cap screws address critical challenges in machinery, automotive, and construction sectors. The black-oxide alloy steel construction combats rust and oxidation, ideal for environments exposed to moisture or chemicals. With a coarse thread pitch of 0.8mm and Class 5g6g thread fit, they provide rapid assembly and secure fastening, reducing installation time while preventing loosening under vibration. The standard socket head profile and right-hand thread design ensure compatibility with common tools, enhancing efficiency in maintenance and production lines where precision and high tensile strength are paramount for safety and durability.
Specification Summary & Compliance
This metric socket head cap screw features an M5 x 0.8mm thread size with a Class 5g6g thread fit for precise tolerance, adhering to DIN 912 and ISO 4762 standards to ensure dimensional accuracy and reliability. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in various industries without hazardous substances.
