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Lifting & Rigging Equipment / Chain Slings / Grade 12
High-performance alloy chain system

Grade 12 chain slings G120 assemblies supplied across the UK

Grade 12 chain slings are suited to lifting requirements where high performance, reduced chain diameter or lower assembly weight may be valuable. Durham Lifting can configure G120 single and multi-leg assemblies around the load, connection points and operating conditions.

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Grade 12 chain sling assembly
G120 chain systemHigh strength-to-size performance for suitable engineered and industrial lifting applications.
Published size range4 mm to 16 mm published range
Complete assemblyChain, master links, hooks and connecting components specified together.
Grade 12 capability

Compact lifting assemblies for demanding applications

Published Grade 12 ranges cover chain sizes from 4 mm to 16 mm, with single and multi-leg configurations available. Final working load limit depends on chain size, leg arrangement, working angle and compatible components.

Working load limitConfirmed from chain size, grade, number of legs and working angle.
Effective working lengthSpecified bearing-to-bearing for the required lifting geometry.
Upper connectionMaster link arrangement matched to the crane hook and sling legs.
Lower fittingsCompatible sling hooks, safety hooks or project-specific connections.
01 · Single point

Single-leg

One lifting leg with the required upper and lower connection.

02 · Two points

Two-leg

Paired legs specified around the lifting angle and load geometry.

03 · Three points

Three-leg

Multi-leg assembly with compatible master-link arrangement.

04 · Four points

Four-leg

Four lifting legs for suitable frames, structures and fabricated loads.

Specification support

Selected as a complete lifting assembly

Grade 12 chain, links and fittings matched for system compatibility. Capacity must be established from the complete sling rather than chain diameter alone. Send the load, lifting points, intended angles and connection requirements so the correct assembly can be quoted.

Chain Slings HubLifting ShacklesProof Load Testing
Load and lifting pointsWeight, centre of gravity and connection spacing.
Leg arrangementNumber of legs, included angle and load distribution.
Working environmentIndoor, outdoor, temperature and other operating conditions.
Evidence requiredIdentification, certification and any testing requirement.
Common questions

Grade 12 chain sling FAQs

Final assembly selection should always be based on the lifting arrangement and compatible components. Durham Lifting can help turn the available site information into a clear quotation.

Can Grade 12 slings be supplied in multi-leg configurations?

Yes. Single, two, three and four-leg assemblies can be quoted where suitable for the load and lifting-point arrangement.

Do I need to know the chain diameter?

No. Start with the required WLL, leg arrangement, working length and lifting angle. Chain size is selected from the complete requirement.

Can different hooks and fittings be supplied?

Yes. Compatible master links, hooks, connectors and shortening devices can be selected as part of the assembly.

Can a replacement sling be matched?

Send the existing identification tag, photographs and dimensions. The team can review the available information and confirm what else is needed.

Need a Grade 12 chain sling?

Send the WLL, number of legs, working length, fittings and required date.

Request a Grade 12 Quote
Durham Lifting Established 1996
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