S-94300A414 M8 DIN 315 Thumb Nuts

Key Features & Benefits at a Glance

• Quick hand-tightening capability with standard wing profile for tool-free installation and removal in tight spaces
• Enhanced corrosion resistance through zinc-plated steel construction for extended service life in demanding environments
• Reliable thread engagement with Class 6H thread fit ensuring precise mating with compatible M8 coarse thread bolts
• Durable mechanical performance with Class 5 strength rating supporting moderate stress applications
• Secure grip and handling from 39mm width wings and 20mm height profile for comfortable manual operation
• Industry-standard compatibility meeting DIN 315 specifications for consistent performance across metric systems
• Environmental compliance assurance with RoHS 3 and REACH adherence for safe use in regulated industries

Professional Applications & Engineering Value

This M8 thumb nut delivers exceptional value in applications requiring frequent adjustments or maintenance access where tools are impractical. The zinc-plated steel construction provides critical corrosion protection for outdoor equipment, electrical enclosures, and machinery subjected to humidity or chemical exposure. With its coarse thread (1.25mm pitch) and Class 6H thread fit, installation is rapid and secure, reducing assembly time while preventing cross-threading issues. The standard wing profile offers superior ergonomics for hand-tightening in confined spaces, making it ideal for panel fastening, temporary fixtures, and applications requiring quick disassembly. Engineered to DIN 315 standards, this thumb nut ensures interoperability with other metric components in European machinery and industrial systems.

Specification Summary & Compliance

This thumb nut features M8×1.25mm right-hand coarse threads with Class 6H thread fit per ISO metric standards, ensuring dimensional accuracy and reliable performance. The 16mm base diameter and standard wing profile (39mm width × 20mm height) conform to DIN 315 specifications for consistent quality. Manufactured from zinc-plated steel with Class 5 strength rating, it meets mechanical requirements for general industrial applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no restricted substances above threshold limits.