Description
Product Overview
The SING F LTD M8 square nut is engineered for precision and strength. Each nut measures 20 × 20 × 6 mm, providing a perfect fit for M8 bolts and T‑slot profiles. Constructed from high‑grade galvanized steel, the nut offers outstanding corrosion resistance, ensuring long‑term performance in harsh environments. The square shape distributes load evenly, reducing stress on adjoining components and delivering a stable, secure joint. Designed for a wide range of applications, this fastener combines durability with ease of use.
Usage
These nuts excel in furniture assembly, where a clean, flush connection is essential for both aesthetics and strength. They are equally suited for equipment frames, construction scaffolding, electrical appliance housings, and industrial machinery where reliable fastening is critical. Whether you are a DIY hobbyist building a custom shelf or a professional installer working on heavy‑duty machinery, the M8 square nut provides the confidence of a tight, repeatable fit.
Why Choose Us
SING F LTD is a trusted manufacturer known for rigorous quality control and consistent material standards. Each batch of nuts undergoes corrosion testing and dimensional verification to meet industry tolerances. Our galvanized coating is applied using a hot‑dip process that guarantees uniform protection against moisture and chemicals. By choosing this product, you benefit from a fastener that not only meets but exceeds typical performance expectations, backed by a responsive customer support team ready to assist with any technical queries.
Key Features
- Corrosion‑Resistant Galvanized Steel – ensures long‑lasting reliability in wet or outdoor settings.
- Precise 20 × 20 × 6 mm Dimensions – perfect match for standard M8 bolts and T‑slot tracks.
- Square Shape for Even Load Distribution – reduces stress and prevents loosening under vibration.
- Easy Installation – fits quickly with standard wrenches, saving time on assembly.
- Dedicated Support – our team provides technical assistance and fast replacement if needed.
FAQ
What material is the nut made from?
The nut is fabricated from galvanized steel, offering high strength and excellent resistance to rust and corrosion.
Can these nuts be used with non‑T‑slot profiles?
Yes, while they are optimized for T‑slot applications, the square shape works well with any compatible M8 bolt or threaded hole.
Is the coating suitable for outdoor use?
Absolutely. The hot‑dip galvanization protects the nut from moisture, UV exposure, and most chemicals, making it ideal for outdoor installations.
How many nuts are included in the package?
The package contains 20 individual square nuts, each individually inspected for quality.
Do you offer bulk discounts for large orders?
Yes, please contact our sales team for volume pricing and lead‑time information tailored to your project needs.




SING F LTD 20Pcs M8 Square Nuts Galvanized Steel T-Slot Nut 20x20x6 mm Suitable for Furniture Equipment Construction Electrical Appliances Industrial Machinery
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