S-96887A332 M16 DIN 557 Square Nuts
Square Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
- High load-bearing capacity from Class 5 strength grade, providing reliable performance for heavy-duty applications.
- Secure and precise thread engagement with Class 7H thread fit, reducing the risk of loosening under vibration.
- Easy installation and removal using standard tools with the external square drive design, saving time and labor costs.
- Wide compatibility with metric coarse threads (M16x2mm), making it ideal for various machinery and equipment assemblies.
- Compliance with international standards including DIN 557, ensuring consistent quality and interchangeability.
- Environmentally safe operation with RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use.
Professional Applications & Engineering Value
This M16 square nut is engineered from zinc-plated steel to address common industrial challenges like corrosion and mechanical stress. Its metric coarse thread with a 2mm pitch ensures quick assembly and high resistance to vibration loosening, making it perfect for heavy-duty fastening in construction, automotive, and machinery sectors. The external square drive allows for easy torque application with standard wrenches, reducing installation time and improving workflow efficiency. By adhering to DIN 557 standards, this nut delivers consistent performance in demanding applications, from structural frameworks to equipment maintenance, providing a reliable solution that minimizes downtime and enhances operational safety.
Specification Summary & Compliance
This square nut features precise Class 7H thread fit and metric coarse threading (M16x2mm) per DIN 557 specifications, ensuring dimensional accuracy and reliable performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications. The nut's strength is rated Class 5, with dimensions of 24mm width and 13mm height, providing robust fastening for various engineering needs.
