This is a high-quality Clevis Chain Hook from SecureFix Direct, primarily used in the lifting gear...This is a high-quality Clevis Chain Hook from SecureFix Direct, primarily used in the lifting gear industry for chain slings. It is designed to shorten chains to suit your lifting needs when attached to a chain sling. This specific model suits a chain size of 13mm and is made from Grade 80 (G80) material. It has a factor of safety of 4:1 and conforms to BS EN 1677 standards. The Safe Working Load (SWL) is 5.3 Tonne. It features dimensions such as A (93mm), B (39.5mm), C (16mm), D (16.5mm), E (51.5mm), F (152mm), G (16mm), and H (17mm). A test certificate will be supplied via email. Please note that a huge variety of lifting gear is supplied.
This SecureFix Direct Clevis Grab Hook is designed for professionals in the lifting gear industry, offering a robust solution for shortening chain slings to precise lifting requirements. Its primary benefit is providing secure and adjustable chain length, though users should always verify compatibility with their existing chain size before use. This Grade 80 hook ensures high strength and durability for demanding applications.
All features
Model Part Number
SFYASCGH13
Brand
SecureFix Direct
Extended Product Information
FAQs
What is the Safe Working Load (SWL) for this hook?
The Safe Working Load (SWL) for this 13mm Grade 80 Clevis Grab Hook is 5.3 Tonne.
What does 'Grade 80' mean?
Grade 80 (G80) refers to a specific standard for heat-treated alloy steel used in lifting chains and fittings, indicating high strength and durability suitable for overhead lifting applications.
Can I use this hook with a chain size other than 13mm?
No, this hook is specifically designed and rated for 13mm chain only. Using it with a different chain size will compromise its safety rating and is strictly not recommended.
What is a Clevis Grab Hook used for?
A Clevis Grab Hook is used to shorten a chain sling. It allows users to adjust the effective length of the chain by grabbing a specific link, enabling precise control over load positioning and height.
Will I receive proof of the hook's quality?
Yes, a test certificate will be supplied via email with your purchase, confirming the hook meets the specified standards.
What does a 4:1 factor of safety mean?
A 4:1 factor of safety means the hook's minimum breaking strength is four times its Safe Working Load (SWL). This provides a significant margin of safety under normal operating conditions.
How should I maintain this hook?
Regular visual inspections for damage, proper cleaning, and dry storage are essential. Always refer to the product's test certificate and relevant safety standards for detailed maintenance guidelines.
Troubleshooting
Hook does not securely grab the chain.
Ensure the correct chain size (13mm) is being used. Check for debris or damage in the hook's grabbing mechanism or on the chain links that may prevent proper engagement.
Visible damage or deformation on the hook.
Immediately remove the hook from service. Do not attempt to repair. Replace with a new, certified hook.
Chain link does not fit properly into the hook.
Verify that the chain is indeed 13mm. If the chain size is correct, inspect both the chain link and the hook for any manufacturing defects or damage that might be obstructing the fit.
Pros and Cons
Pros
Durable Grade 80 construction for longevity.
Certified to BS EN 1677 standards for guaranteed quality.
High Safe Working Load (SWL) of 5.3 Tonne.
Allows for precise adjustment of chain sling lengths.
Comes with a test certificate for traceability.
Cons
Only compatible with 13mm chain size.
Requires proper understanding of load limits and safety procedures.
Installation requires careful inspection of chain and hook integrity.
Setup, Compatibility & Care
Setup:
Ensure the hook is the correct size (13mm chain) for your chain sling.
Inspect the hook and the chain for any signs of damage, wear, or deformation.
Attach the hook by inserting the clevis pin through the chain link and securing it according to manufacturer guidelines (usually with a bolt and nut, though specific securement method may vary).
Ensure the chain is properly seated within the hook's grab mechanism.
Compatibility:
This hook is designed exclusively for use with 13mm chain. Using it with other chain sizes will compromise safety and is not recommended.
It is part of the lifting gear industry and should be used with compatible Grade 80 components.
Care:
Regularly inspect the hook for cracks, excessive wear, distortion, or corrosion.
Clean the hook with a dry cloth after use to remove debris.
Store in a dry environment to prevent rust.
Avoid exposing the hook to extreme temperatures or corrosive substances.
Always refer to the supplied test certificate and relevant safety standards for maintenance schedules.