SecureFix Direct Open Coupling Master Link - 7mm
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OnBuy.comOpen Coupling Master Link 20Mm (Grade 80 12.5 Ton Sleeve Pin 12.5T) 600988556027
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Product Information
Full details
This guide is for professionals in the lifting gear industry who require robust and reliable connection points for their rigging assemblies. The SecureFix Direct 7mm Open Coupling Master Link provides a strong, Grade 80 connection that conforms to BS EN 1677 standards, offering a Working Load Limit (SWL) of 2 Ton. While highly durable, it's important to note that the yellow finish may vary, and this link is designed for specific chain sizes.
All features
| Model Part Number | SFYASCCML07 |
|---|---|
| Brand | SecureFix Direct |
Extended Product Information
FAQs
What is the Working Load Limit (SWL) of this master link?
The Safe Working Load (SWL) for this 7mm Open Coupling Master Link is 2 Ton (2000kg).
What material is the master link made from?
It is constructed from high-strength Grade 80 (G80) steel.
Does this master link come with a warranty?
Information regarding warranty is typically provided by the retailer at the point of sale or on the manufacturer's official website. Please consult your purchase documentation.
What does 'Conforms To: BS EN 1677' mean?
This indicates that the master link meets the safety and performance standards set by the British Standards Institution for lifting equipment components.
Can I use this link with a chain size other than 7mm?
No, this master link is specifically designed and rated for 7mm chain. Using it with different chain sizes is unsafe and will void its specifications.
What is the factor of safety for this product?
The factor of safety is 4:1, meaning it is designed to withstand four times its stated Safe Working Load under ideal conditions.
How do I attach this master link to other components?
It attaches using the included pin and sleeve set, which secures the open coupling ends to the connecting component.
Troubleshooting
Pin or sleeve is difficult to insert.
Check for any dirt, debris, or slight deformation in the pin, sleeve, or the link's opening. Clean components thoroughly. If deformation is present, do not use the link and replace it.
Master link appears strained or deformed after use.
Immediately remove the master link from service. Deformation indicates the load limit was exceeded or the link was used improperly. It must be replaced.
Test certificate not received.
Check your email's spam or junk folder. If still not found, contact SecureFix Direct customer support with your order details.
Pros and Cons
Pros
- High-strength Grade 80 material for superior durability.
- Conforms to BS EN 1677 safety standards.
- Supplied with a test certificate for quality assurance.
- Includes all necessary hardware (pin & sleeve) for immediate use.
- Designed for secure connections in lifting applications.
Cons
- Finish color (yellow) may vary.
- Only suitable for 7mm chain.
- Requires understanding of lifting gear specifications for proper use.
- Weight of 0.322kg per unit should be factored into load calculations for large assemblies.
Setup, Compatibility & Care Instructions
Setup:
- Ensure the master link is clean and free from any debris.
- Align the open coupling ends with the coupling link or chain you wish to connect.
- Insert the pin through the aligned holes of the master link and the connecting component.
- Secure the pin using the provided sleeve, ensuring it is fully seated and locked.
- Confirm that the connection is secure before applying any load.
Compatibility:
- This master link is designed specifically for 7mm chain. Using it with chains of different sizes can compromise safety and performance.
- Ensure all other components in the lifting assembly (slings, hooks, shackles) are also rated for the intended load and are compatible with the 7mm chain size.
Care:
- Inspect the master link regularly for any signs of wear, deformation, cracks, or corrosion before each use.
- Clean the link with a damp cloth after use to remove dirt and moisture.
- Store in a dry environment when not in use.
- Avoid exposing the link to extreme temperatures or corrosive chemicals.