S-93020A112 M36 x 108 mm DIN 6334 Coupling Nuts
Coupling 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
- Superior corrosion resistance with black-oxide steel coating, extending service life in harsh industrial environments
- Precise Class 6H thread fit ensures secure, vibration-resistant connections for critical assemblies
- Heavy-duty M36 coarse threading (4 mm pitch) enables faster installation and higher load distribution
- Full DIN 6334 compliance guarantees interchangeability and reliability in European mechanical systems
- External hex drive design provides excellent torque transmission for easy wrench access
- RoHS 3 compliant construction meets environmental regulations without compromising mechanical performance
- 108 mm length and 55 mm width offer optimal strength-to-weight ratio for extended coupling applications
Professional Applications & Engineering Value
Engineered for demanding industrial applications, this M36 coupling nut solves critical alignment and extension challenges in heavy machinery, structural frameworks, and conveyor systems. The black-oxide steel construction provides exceptional protection against rust and chemical exposure, while the fully threaded metric design with coarse 4 mm pitch ensures rapid assembly under high-vibration conditions. Class 6H thread precision maintains consistent clamping force in dynamic loads, making it ideal for connecting threaded rods, shafts, and piping where DIN 6334 standardization is required. Its external hex drive allows for straightforward installation with standard tools, reducing downtime in maintenance and assembly operations.
Specification Summary & Compliance
This coupling nut maintains Class 6H thread tolerance per ISO metric standards, with full compliance to DIN 6334 manufacturing specifications. The product is RoHS 3 (2015/863/EU) compliant under exemption 6(a)-I for lead as an alloying element in steel, ensuring adherence to international environmental and safety regulations while delivering precise dimensional accuracy across all M36x4 mm coarse thread applications.
