S-91290A150 M4 x 14 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 load-bearing capacity with Class 12.9 rating and 170,000 PSI tensile strength for reliable performance in high-stress applications
- Superior corrosion resistance provided by black-oxide coating, extending service life in demanding industrial environments
- Precision hex drive engagement with 3mm drive size ensuring secure tool fit and reduced stripping risk during installation
- Optimal thread engagement through Class 5g6g thread fit and coarse pitch design for faster assembly and vibration resistance
- Maximum fastening coverage with fully threaded design allowing consistent clamping force along the entire 14mm length
- Enhanced durability from Rockwell C37 hardness maintaining structural integrity under repeated stress cycles
- Global compatibility with DIN 912/ISO 4762 standards ensuring interchangeability and quality consistency across international projects
Professional Applications & Engineering Value
These M4 socket head cap screws deliver critical engineering solutions where high tensile strength and corrosion resistance are paramount. The black-oxide alloy steel construction combined with Class 12.9 rating addresses common failure points in heavy machinery, automotive assemblies, and precision equipment. The metric coarse thread (M4 x 0.7mm) provides superior vibration resistance in dynamic applications, while the fully threaded design ensures uniform stress distribution across the entire 14mm length. Engineered to DIN 912/ISO 4762 standards, these socket head screws offer reliable performance in manufacturing fixtures, robotics, and industrial automation systems where precision fastening and long-term reliability are essential.
Specification Summary & Compliance
This metric socket head cap screw features precise Class 5g6g thread fit tolerance with M4 x 0.7mm coarse thread specification and 14mm length. Manufactured to DIN 912/ISO 4762 dimensional standards with Class 12.9 strength rating. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
