S-94450A114 M8 DIN 439, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term durability in harsh environments, reducing maintenance costs and downtime.
• Fine left-hand thread with Class 6H fit provides precise, secure fastening in specialized applications where reverse threading is required.
• Thin hex profile (4mm height) saves space and weight in compact assemblies without compromising strength.
• External hex drive design allows for easy installation and removal with standard tools, improving assembly efficiency.
• Compliance with DIN 439 and ISO 4035 standards guarantees dimensional accuracy and interchangeability for reliable global sourcing.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for sustainable operations.
• M8x1mm metric fine thread offers superior vibration resistance and load distribution in precision engineering setups.

Professional Applications & Engineering Value

This M8x1mm left-hand thread thin hex nut is engineered to address critical challenges in industrial and mechanical systems where standard right-hand threads are unsuitable. Crafted from 18-8 stainless steel, it delivers exceptional corrosion resistance in moist or chemical-exposed environments, such as marine equipment, food processing machinery, and automotive assemblies. The fine metric thread and Class 6H thread fit ensure tight tolerances, minimizing the risk of loosening under vibration—ideal for rotating components, safety-critical fastening, and reverse-thread mechanisms. Its thin profile enables use in space-constrained designs, while adherence to DIN 439 and ISO 4035 standards assures compatibility and performance in global engineering projects, enhancing reliability and reducing assembly errors.

Specification Summary & Compliance

This hex nut features an M8x1mm left-hand metric fine thread with Class 6H thread fit per ISO standards, ensuring high precision and interchangeability. Dimensions include a 13mm width and 4mm height, conforming to DIN 439 and ISO 4035 specifications for thin hex nuts. It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety and environmental responsibility in industrial applications.