Chain, hooks, master links and connectors form an assembly. One component’s description does not establish suitability of the entire assembly.
Identify the complete assembly
Specify chain size and grade, connector type, leg count and finished length. Consult compatibility documentation rather than assuming interchangeability across manufacturers or product families.
Separate component and assembly data
Do not treat one hook’s marking as the working load of a complete sling. Assembly configuration and manufacturer instructions remain relevant. Readable identification and records are important.
Describe replacement needs clearly
State whether the request concerns one replacement component or a complete new assembly. Provide identification, manufacturer details and documentation needs.
A short enquiry checklist
- Chain grade and size
- Leg count and length
- Hooks and connectors
- Assembly identification and documents
This guide supports technical communication. It is not site-specific selection, inspection or approval for use; follow relevant manufacturer instructions and competent assessment.