S-90111A338 M20 x 60 mm DIN 6334 Coupling Nuts
Coupling Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance in harsh environments due to 316 stainless steel construction
- Reliable and precise thread engagement ensured by Class 6H thread fit for secure connections
- High-strength coupling performance with a fully threaded, coarse pitch (M20x2.5mm) design
- Easy installation and removal with external hex drive for standard tool compatibility
- Guaranteed dimensional accuracy and interchangeability through DIN 6334 standard compliance
- Enhanced environmental and safety compliance meeting both REACH and RoHS 3 regulations
- Robust construction with 30mm width and 60mm length for demanding industrial applications
Professional Applications & Engineering Value
This M20 coupling nut is engineered to solve critical connection challenges in demanding industrial settings. Manufactured from 316 stainless steel, it offers exceptional resistance to corrosion, pitting, and chemical exposure, making it ideal for marine, chemical processing, and food industry applications where moisture and aggressive agents are present. The fully threaded, right-hand metric design and coarse thread pitch provide rapid assembly and high tensile strength, effectively joining long threaded rods or studs with reliable, vibration-resistant performance. Its compliance with the DIN 6334 standard ensures precise dimensional consistency and mechanical properties, delivering predictable performance in structural frameworks, machinery, and heavy equipment where joint integrity is non-negotiable.
Specification Summary & Compliance
This coupling nut features M20x2.5mm coarse thread with Class 6H thread fit per ISO metric standards, ensuring precise tolerances for reliable mating. It is manufactured in accordance with DIN 6334 specifications, guaranteeing dimensional accuracy and mechanical performance. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, confirming its adherence to environmental and safety regulations for hazardous substance restrictions.
