S-94300A412 M5 DIN 315 Thumb Nuts
Thumb Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
Geometric Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Effortless hand-tightening with standard wing profile for quick assembly and disassembly without tools
- Superior corrosion resistance from zinc-plated steel construction, extending service life in harsh environments
- Reliable thread engagement with M5 coarse (0.8 mm pitch) right-hand threads for rapid installation and vibration resistance
- Consistent dimensional accuracy per DIN 315 standard with Class 6H thread fit, ensuring precise mating with compatible bolts
- Durable mechanical performance meeting Class 5 strength grade for dependable load-bearing in industrial applications
- Enhanced workplace safety through full compliance with RoHS 3 and REACH environmental regulations
- Optimized grip surface with 26mm width wings and 13mm height for secure handling even with gloves
Professional Applications & Engineering Value
This zinc-plated steel thumb nut solves critical assembly challenges in maintenance-heavy environments where tool access is limited. The M5 metric coarse thread (0.8 mm pitch) enables rapid installation while resisting vibration-induced loosening in machinery, electrical enclosures, and conveyor systems. The DIN 315-compliant design with 11mm base diameter provides stable seating surfaces, while the wing configuration allows sufficient torque application by hand for frequent adjustments. The Class 5 strength rating ensures reliable performance in moderate stress applications, making it ideal for jigs, fixtures, and production equipment where repeated manual assembly is required. The corrosion-resistant zinc plating protects against industrial atmospheres, significantly reducing maintenance intervals and replacement costs.
Specification Summary & Compliance
Manufactured to DIN 315 standards with Class 6H thread fit tolerance for precise engagement. Features M5 x 0.8 mm coarse metric threads with right-hand direction. Meets Class 5 strength classification with dimensions of 26mm width × 13mm height and 11mm base diameter. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for hazardous substance restrictions.
