M14 Anti-Slip Flange Nut 2-Pack – Angle Grinder Lock Nut Set

M14 Anti-Slip Flange Nut Set – 2-Pack Heavy-Duty Lock Nuts for Angle Grinders

Keep your angle grinder discs firmly secured with this M14 Anti-Slip Flange Nut 2-Pack. Crafted from high-strength carbon steel, these lock nuts are engineered for professional welders, metal fabricators, construction workers, and workshop enthusiasts who demand reliable disc attachment during intense grinding and cutting tasks.

Why Choose This Flange Nut Set?

• Universal M14 Thread Compatibility: Fits most standard angle grinders, making it suitable for automotive repairs, stone cutting, metal fabrication, and exterior preparation work.
• Anti-Loosening Mechanism: Features a built-in anti-slip design that prevents accidental disc displacement, delivering enhanced operational security during intensive grinding and cutting applications.
• Quick Tool Changes: Engineered for rapid disc swaps, boosting work efficiency in workshops, construction sites, and industrial environments — spend less time on setup and more time on the job.
• Vibration-Resistant Carbon Steel Construction: The wear-resistant carbon steel composition absorbs shocks and vibrations, extending component lifespan and maintaining consistent performance under demanding conditions.
• Excellent Value – 2-Pack: Includes one primary and one backup flange nut, minimizing costly downtime and ensuring uninterrupted workflow during heavy-duty projects.

Product Specifications

• Material: Carbon Steel
• Thread Size: M14 (Pull Ring type)
• Product Size: Approx. 4.5 × 4.5 cm / 1.77 × 1.77 inches
• Inner Diameter: Approx. 1.4 × 1.4 cm / 0.55 × 0.55 inches
• Suitable For: Angle grinders (mechanical repair, industrial manufacturing, construction)
• Package Contents: 2 × M14 Flange Nut

Made in Mainland China.

Who Is This For?

This flange nut replacement set is ideal for professional welders, technicians, metal fabricators, and crafting enthusiasts who rely on their angle grinders for mechanical repairs, industrial manufacturing tasks, and construction site projects. Whether you're grinding metal, cutting stone, or preparing surfaces, this 2-pack keeps you ready for anything.

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For safe power tool operation guidelines, visit the U.S. Consumer Product Safety Commission (CPSC) and review OSHA's Power Tool Safety Resources for best practices in the workshop.

Note: Slight color variation may occur due to lighting and display settings. Minor dimensional tolerances are possible due to manual measurement.

Learn more: Flange nut

Frequently Asked Questions

Q: What thread size is this flange nut, and will it fit my angle grinder?

A: This flange nut set features a standard M14 thread, which is the most common thread size for angle grinders. It is compatible with the vast majority of angle grinder brands and models used in metalworking, automotive repair, stone cutting, and construction applications.

Q: What material are these M14 flange nuts made from?

A: These flange nuts are constructed from high-strength carbon steel, providing excellent durability, shock resistance, and vibration damping to maintain secure disc attachment even during the most demanding grinding and cutting operations.

Q: Why do I get 2 flange nuts in this set?

A: The 2-pack design ensures you always have a primary and a backup nut on hand, reducing downtime during high-intensity projects. It's a cost-effective solution for professionals and hobbyists who need continuous, uninterrupted workflow in workshops, industrial settings, or on construction sites.

Q: How does the anti-slip feature work?

A: The anti-slip flange design incorporates a pull ring and anti-loosening mechanism that grips the grinder spindle firmly, minimizing the risk of disc detachment during intense vibration or shock. This helps maintain stable disc installation and improves overall operational security.