8mm Master Link – Grade 80 Welded Alloy Steel (MLW-8-13)
A Grade 80 welded alloy steel master link for 1- or 2-leg chain sling assemblies. Proof tested to 2.5× WLL, individually marked, and supplied with certification.
- Working load limit
- 1,600 kg
- Chain size
- 7 mm
- Grade
- Grade 80
- Material
- High-grade alloy steel, quenched and tempered
- Free UK delivery on orders over £180£150 ex VAT
- Returnable only if faulty or damaged in transit
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2T 1/2" Blue Pin Dee Shackle – ABLE £5.20£4.33
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3.25T 5/8" Blue Pin Dee Shackle £6.83£5.69
Every assembly is built to your spec, proof-tested and supplied with a certificate. Made-to-order items are not covered by next-day delivery. Need a non-standard length or fitting? Call 01638 731608.
Questions? Call the team on 01638 731608, Monday to Friday, 9am to 5pm
Overview
This Grade 80 welded master link (Model MLW) is a critical connecting component used to attach chain slings to lifting equipment, crane hooks, and offshore container pad-eyes. Manufactured from high-grade quenched and tempered alloy steel, it is designed for use with Grade 80 alloy chain in single- and two-leg configurations.
The MLW-8-13 is suited to 7 mm (1-leg) or 6 mm (2-leg) alloy chain, with a body diameter (D) of 13 mm, internal length (L) of 110 mm, and internal width (B) of 60 mm. Its enlarged internal dimensions also allow the fitment of wire-rope thimbles for bridle rigging applications.
Every link carries a Product Identification Code (PIC) for full material traceability, along with the size and manufacturer's mark. Each is individually proof tested to 2.5 times the Working Load Limit and is fatigue rated at 1.5× WLL over 20,000 cycles.
- High-grade quenched and tempered alloy steel construction, Grade 80
- Working Load Limit: 1.60 t (4:1 design factor)
- Individually proof tested to 2.5× WLL; certification supplied
- Product Identification Code (PIC) stamped for full material traceability
- Enlarged internal width and length suitable for use with wire-rope thimbles
- Fatigue rated at 1.5× WLL with 20,000-cycle test
Key features
- 01Grade 80 alloy steel
- 02Proof tested to 25× WLL
- 03Full traceability
- 04Wire rope thimble compatible
- 05Fatigue rated
Specification
Delivery and returns
Next-day delivery to England, Wales and Scotland (excluding the Highlands) on stock orders placed before 2.45pm. Free delivery on orders over £180£150 ex VAT.
Stock items can be returned within 30 days. Made-to-measure items, including lifting chains, can only be returned if faulty or damaged in transit.
How to use lifting chains
A short guide from the team on using it safely and getting the most from it. Turn on captions with CC to follow along without sound.





