S-98676A310 M2 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel construction, ideal for harsh environments and extending service life.
• Reliable thread engagement due to Class 6H thread fit, ensuring secure fastening and reducing the risk of loosening under vibration.
• Easy installation and removal with a standard external hex drive profile, compatible with common wrenches for efficient assembly.
• High dimensional accuracy conforming to DIN 934 standard, guaranteeing interchangeability and consistent performance in metric assemblies.
• Enhanced durability in demanding applications from the coarse (0.4mm pitch) right-hand thread, which provides strong holding power and resists stripping.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global industrial supply chains.
• Compact and lightweight design (4mm width, 1.6mm height) for space-constrained applications without sacrificing strength.

Professional Applications & Engineering Value

This M2 hex nut is engineered to address common industrial challenges such as corrosion, vibration loosening, and the need for precise, repeatable fastening. The Black-Oxide 18-8 Stainless Steel material provides excellent resistance to rust and oxidation, making it suitable for outdoor equipment, automotive components, and electronic enclosures exposed to moisture. The coarse metric thread (0.4mm pitch) and Class 6H thread fit ensure quick assembly and a secure hold, reducing maintenance needs in high-vibration settings like machinery and conveyor systems. Compliant with DIN 934, this nut offers reliable performance in automated production lines where dimensional consistency is critical. Its external hex drive allows for easy torque application, streamlining installation in tight spaces common in industrial assembly and precision engineering projects.

Specification Summary & Compliance

This hex nut features a M2 thread size with a 0.4mm coarse pitch and Class 6H thread fit per ISO metric standards, ensuring precise dimensional accuracy and reliable performance. It is manufactured in compliance with DIN 934 specifications for standard hex nuts. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.