S-94777A106 M4 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
• Eliminates the need for a separate washer with its integrated 10mm flange for faster assembly and reduced part count
• Secure and reliable fastening ensured by the Class 6H thread fit, providing excellent vibration resistance
• Wide-spreading bearing surface from the flange distributes load effectively, protecting soft materials from damage
• Easy installation and high torque application with the standard external hex drive profile (7mm width)
• Guaranteed dimensional precision and interchangeability through strict adherence to the DIN 6923 standard
• Safe for sensitive applications with full compliance to RoHS 3 and REACH environmental regulations

Professional Applications & Engineering Value

This M4 flange nut is engineered to solve critical challenges in industrial assembly. The 316 stainless steel material offers exceptional resistance to chemicals and saltwater corrosion, making it ideal for marine, chemical processing, and outdoor equipment. The integrated flange acts as a built-in washer, which not only speeds up the assembly process but also provides a larger bearing surface. This helps prevent loosening under vibration and protects the assembled components from surface damage. Manufactured to the DIN 6923 standard with a coarse Metric thread (M4 x 0.7mm), this nut ensures reliable performance and easy installation in high-stress applications across automotive, machinery, and structural frameworks.

Specification Summary & Compliance

This flange nut conforms to the DIN 6923 specification with a Class 6H thread fit for metric coarse threads (M4 x 0.7mm). Key dimensions include a 10mm flange diameter, 7mm width across flats, and 4mm height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial use.