S-91292A133 M4 x 45 mm DIN 912, ISO 4762 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration, reducing failure risks.
- Precision Class 6g thread fit guarantees smooth assembly and secure fastening in metric applications.
- Partially threaded design with 20mm thread length provides optimal grip and alignment in varied material thicknesses.
- Standard hex socket drive (3mm) allows for easy installation with common tools, minimizing slippage and tool wear.
- Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and interchangeability in global engineering projects.
- RoHS 3 and REACH compliant for safe use in regulated industries, supporting environmental and health standards.
Professional Applications & Engineering Value
This M4 socket head cap screw is engineered to address common industrial challenges, such as corrosion in humid or chemical-exposed settings, thanks to its 18-8 stainless steel material. The coarse thread pitch (0.7mm) and partially threaded rod design enhance grip in soft materials and reduce cross-threading risks, making it ideal for machinery, automotive assemblies, and precision equipment. With a 45mm length and 20mm threaded section, it accommodates varying panel depths while maintaining strength. The hex drive style ensures torque efficiency, minimizing downtime in high-volume production lines and supporting reliable industrial fastener solutions.
Specification Summary & Compliance
This metric socket head cap screw adheres to Class 6g thread fit tolerances per ISO standards, ensuring precise engagement. It meets DIN 912 and ISO 4762 specifications for dimensional consistency, including head diameter (7mm) and drive size (3mm). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and safety-critical applications.
