S-93590A336 M33 x 99 mm DIN 6334 Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ensuring longevity in harsh industrial environments
• Exceptional tensile strength and load distribution due to the fully threaded design and coarse 3.5 mm pitch
• Precise and reliable thread engagement with Class 6H thread fit, minimizing the risk of cross-threading and assembly failures
• Easy installation and removal with the external hex drive style, compatible with standard wrenching tools
• Guaranteed dimensional accuracy and interchangeability through strict adherence to DIN 6334 standards
• Environmental and regulatory compliance with RoHS 3 (2015/863/EU), making it suitable for regulated industries
• Versatile right-hand threading for standard metric assembly applications requiring extended rod or stud connections

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this M33 coupling nut provides a robust and reliable solution for connecting threaded rods, studs, or other components where extended length is required. Manufactured from 18-8 stainless steel, it offers excellent resistance to rust and corrosion, which is critical in environments exposed to moisture, chemicals, or outdoor elements. The fully threaded design with a coarse metric thread (3.5 mm pitch) ensures maximum thread contact and superior load-bearing capacity, reducing the risk of stripping under high tension. Its external hex drive allows for straightforward installation with common tools, streamlining assembly in construction, machinery, and heavy equipment frameworks. Compliance with DIN 6334 guarantees precise dimensions and performance, making it a trusted component for engineers and procurement specialists seeking durability and standardization in their coupling nut selections.

Specification Summary & Compliance

This coupling nut conforms to DIN 6334 specifications, with a thread size of M33 and a coarse pitch of 3.5 mm. Threading is fully threaded with a right-hand direction and a Class 6H thread fit for accurate and secure fastening. The product is manufactured from 18-8 stainless steel and is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental and safety standards for industrial use.