S-94300A340 M8 DIN 315 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless manual tightening with 30.3mm wide wings for superior grip and torque application without tools
• Enhanced corrosion resistance through zinc-plated steel construction, extending service life in demanding environments
• Reliable thread engagement with Class 6H thread fit and M8x1.25mm coarse thread for quick assembly and vibration resistance
• High mechanical strength with Class 5 grade, ensuring dependable performance under load in industrial applications
• Standardized compatibility per DIN 315 specifications, guaranteeing interchangeability and consistent quality
• Safe and sustainable manufacturing with full compliance to RoHS 3 and REACH environmental regulations
• Optimized dimensional design featuring 14.8mm height and 13.8mm base diameter for space-efficient and stable fastening

Professional Applications & Engineering Value

This M8 thumb nut delivers exceptional value in applications requiring frequent adjustments or tool-less maintenance. The zinc-plated steel construction provides a durable barrier against corrosion, making it ideal for machinery, electrical enclosures, and outdoor equipment where environmental exposure is a concern. Its coarse metric thread (1.25mm pitch) enables rapid installation and removal, reducing assembly time while maintaining secure fastening through the Class 6H thread fit. The generous wing span (30.3mm) ensures comfortable hand-tightening even with gloves, addressing ergonomic challenges in industrial settings. Engineered to DIN 315 standards and Class 5 strength, this component solves critical needs for reliable, reusable fastening in maintenance-heavy operations and production lines.

Specification Summary & Compliance

This thumb nut maintains precise Class 6H thread tolerance according to metric standards, with M8x1.25mm coarse right-hand threading. Manufacturing conforms to DIN 315 specifications for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for global industrial applications.