S-91287A426 M20 x 120 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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 harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance in demanding mechanical applications
- Precision Class 6g thread fit guarantees consistent engagement and reduces assembly issues
- Fully threaded design provides maximum grip and load distribution along the entire length
- External hex drive head allows for easy installation with standard tools and high torque application
- Compliance with ISO 4017/DIN 933 standards ensures interchangeability and global quality consistency
- RoHS 3 and REACH compliant for safe use in regulated industries and environmental responsibility
Professional Applications & Engineering Value
This M20 hex head screw delivers exceptional engineering value through its 18-8 Stainless Steel composition and metric coarse thread design. The material's inherent corrosion resistance makes it perfect for outdoor equipment, marine applications, and chemical processing plants where moisture and corrosive agents are concerns. The fully threaded M20x2.5 configuration with Class 6g precision ensures vibration resistance and prevents loosening in heavy machinery, structural steel connections, and industrial assembly lines. The external hex drive facilitates quick installation in confined spaces while maintaining high clamp force. Engineered to ISO 4017/DIN 933 specifications, this screw provides reliable performance in automotive, construction, and manufacturing applications where high tensile strength and dimensional accuracy are critical.
Specification Summary & Compliance
This hex head screw features M20x2.5 metric coarse threads with Class 6g thread fit tolerance according to ISO standards. The 120mm length and fully threaded design maintain dimensional consistency per ISO 4017/DIN 933 manufacturing specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial applications worldwide.
