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Plugs & Stoppers
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- Terms and conditions
Quantity | Unit Price (ex. VAT) |
Unit Price (inc. VAT) |
---|---|---|
2 - 99 | £0.11 | £0.11 |
100 - 999 | £0.08 | £0.08 |
1000 - 7999 | £0.07 | £0.07 |
8000 + | £0.05 | £0.05 |
Product Stock

Product Specifications
SQN562-M2.5-A2- Thread Size
- M2.5
- Material
- A2
- Height
- 1.6mm
- Thread Pitch
- 0.45mm
- Across Flats
- 5mm
- Standard
- DIN 562

Same Day Dispatch Available
| Order by 4.00pm (UK) for same day dispatch (Monday – Thursday, 2.00pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together

Specifications
Thread Size | M2.5 |
Material | A2 |
Head Diameter | 4.70mm |
Length | 20mm |
Drive | H1.5 |
Standard | ISO 7380-1 |
Pitch | 0.45mm |
Head Height | 1.50mm |
Head Style | Button Head |

Specifications
Height | 48mm |
Hole Size | 7mm |
Open Width | 48mm |
Hole Centre Height | 30mm |
Hole Centre Width | 30mm |
Open Thickness | 16mm |
Plate Thickness | 11mm |

Specifications
Material | A2 |
Thickness | 0.55mm |
Internal Diameter | 2.7mm |
Outside Diameter | 6mm |
Standard | DIN 125A |
Size | M2.5 |
Total Price: £0.00
Product Description
M2.5 - Square Nuts DIN 562- A2 Stainless Steel | Vital Parts
Our Square Nuts DIN 562 are designed for securely fastening externally threaded components, providing a reliable solution for various assembly needs.
This product features a range of attributes:
- Thread Size : M2.5
- Thread Pitch : 0.45mm
- Across Flats : 5mm
- Height : 1.6mm
- Manufactured from high-strength A2 stainless steel
- Recommended for use with threaded components
- Easy to install and use
What are Square Nuts?
Square nuts are four-sided nuts that, compared to standard hexagonal nuts, offer a greater surface area in contact with the part being fastened, thereby providing enhanced resistance to loosening. They are commonly used alongside square-headed bolts and are ideal for applications requiring a secure and stable connection.
Key Features:
- High-Strength Stainless Steel Construction: Ensures durability and resistance to corrosion, making them suitable for various environments.
- Aesthetic Finish: Provides a polished appearance, enhancing the visual appeal of assembled components.
- Compatibility with Threaded Components: Designed to seamlessly integrate with externally threaded parts for a secure fit.
- Ease of Installation: The square shape allows for easy gripping and tightening using standard tools.
Applications:
Our Square Nuts are ideal for:
- Furniture Manufacturing: Commonly used as blind nuts, offering a hidden fastening solution that maintains the aesthetic integrity of furniture pieces.
- Railroad Construction: Utilized in rail channels to prevent turning of rails when pressure is applied, ensuring the stability of rail systems.
- Metal Channel Assemblies: Serve as a perfect foundation in metal channels for hidden fasteners, providing a secure and concealed connection.
Benefits:
- Enhanced Resistance to Loosening: The increased surface area provides greater resistance to loosening due to vibrations, ensuring a stable connection.
- Improved Load Distribution: The four-sided design allows for even distribution of load, reducing stress concentrations and enhancing joint integrity.
- Ease of Handling: Square nuts are less prone to rolling when dropped, making them easier to handle during installation.
Why Buy from Vital Parts?
Vital Parts is a trusted UK supplier of high-quality fasteners and industrial components. We offer:
- Same-Day Dispatch: Ensuring fast delivery to keep your projects on schedule.
- Competitive Trade Pricing: Bulk discounts available for larger orders.
- Expert Support: Our technical team is ready to assist with product selection and application guidance.
In conclusion, our Square Nuts DIN 562 provide a robust and reliable fastening solution suitable for a wide range of applications. Their high-strength construction, ease of use, and aesthetic finish make them an excellent choice for professionals seeking quality and durability in their fastening components. Need Assistance ? Contact our expert team at 01233 713581
Related Products
Code | Thread Size | Material | Height | Thread Pitch | Across Flats | Standard | Stock | |
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SQN562-M10-A2 | M10 | A2 | 5.mm | 1.5mm | 17mm | DIN 562 |
In Stock
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SQN562-M2-A2 | M2 | A2 | 1.2mm | 0.4mm | 4mm | DIN 562 |
In Stock
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SQN562-M2.5-A2 | M2.5 | A2 | 1.6mm | 0.45mm | 5mm | DIN 562 |
In Stock
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SQN562-M2.5-A4 | M2.5 | A4 | 1.6mm | 0.45mm | 5mm | DIN 562 |
In Stock
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SQN562-M3-A2 | M3 | A2 | 1.8mm | 0.5mm | 5.5mm | DIN 562 |
In Stock
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SQN562-M3-A4 | M3 | A4 | 1.8mm | 0.5mm | 5.5mm | DIN 562 |
In Stock
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SQN562-M4-A2 | M4 | A2 | 2.2mm | 0.7mm | 7mm | DIN 562 |
In Stock
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SQN562-M4-A4 | M4 | A4 | 2.2mm | 0.7mm | 7mm | DIN 562 |
In Stock
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SQN562-M5-A2 | M5 | A2 | 2.7mm | 0.8mm | 8mm | DIN 562 |
In Stock
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SQN562-M6-A2 | M6 | A2 | 3.2mm | 1mm | 10mm | DIN 562 |
In Stock
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SQN562-M8-A2 | M8 | A2 | 4mm | 1.25mm | 13mm | DIN 562 |
In Stock
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