S-93510A125 M8 DIN 934L Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Corrosion-resistant performance with 18-8 stainless steel construction for long-term reliability in harsh environments.
- Secure left-hand thread engagement prevents loosening in reverse-rotation applications, enhancing operational safety.
- Precise Class 6H thread fit ensures consistent mating with bolts, reducing assembly errors and rework.
- DIN 934L standard compliance guarantees dimensional accuracy and interchangeability in metric systems.
- Durable external hex design allows for high-torque installation with standard tools, speeding up assembly.
- RoHS 3 and REACH compliance meets strict environmental regulations for global supply chain integration.
- Coarse thread pitch (1.25mm) provides faster installation and better resistance to vibration loosening.
Professional Applications & Engineering Value
This M8 left-hand thread hex nut is engineered for applications where reverse rotation is a concern, such as rotating machinery, conveyor systems, and equipment with left-hand threaded shafts. The 18-8 stainless steel material offers excellent corrosion resistance, making it suitable for outdoor, marine, and chemical exposure environments without compromising strength. Its coarse metric thread and Class 6H tolerance ensure reliable engagement with mating components, reducing the risk of cross-threading and assembly failures. By complying with DIN 934L, this nut delivers consistent performance in industrial assemblies, maintenance operations, and OEM equipment where metric fasteners are specified, providing long-term durability and reduced lifecycle costs.
Specification Summary & Compliance
This hex nut features M8 x 1.25mm coarse left-hand metric threads with Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy. It conforms to DIN 934L for standard hex nut profiles, with a width of 13mm and height of 6.5mm. The product is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting environmentally responsible sourcing and usage in regulated industries.
