S-97289A134 M30 DIN 439B; ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
• Space-saving design with a thin profile (15mm height) for applications with limited clearance
• Precise and reliable fastening ensured by the Class 6H fine thread (2mm pitch) fit
• High-strength performance and dimensional consistency backed by DIN 439B and ISO 4035 standards
• Easy installation and removal with a standard 46mm external hex drive
• Enhanced durability for demanding industrial applications with right-hand thread direction
• Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M30 thin hex nut is engineered to solve critical challenges in corrosive and space-constrained environments. The 316 stainless steel material provides exceptional resistance to chemicals, saltwater, and industrial atmospheres, preventing fastener failure and reducing maintenance costs. Its thin profile is ideal for compact assemblies in machinery, marine equipment, and structural frameworks where standard nuts are too bulky. The fine metric thread (2mm pitch) and Class 6H thread fit deliver superior vibration resistance and clamping force, ensuring long-term joint integrity in high-stress applications. Manufactured to DIN 439B and ISO 4035 specifications, it guarantees interchangeability and reliability for industrial fastening systems requiring precision and compliance.

Specification Summary & Compliance

This nut features a Class 6H thread fit with M30x2mm fine metric threads and right-hand direction. Dimensions are 46mm width and 15mm height, conforming to DIN 439B and ISO 4035 standards for thin hex nuts. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use.