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Hobson did you know flyer

Grade 100 Safety Hook with Clevis ULHK10PSC: Sizes and WLL (Did You Know)

Hobson's one-page "Did You Know" flyer for its grade 100 safety hook with clevis (part ULHK10PSC). It lists eight chain sizes from 6 to 26mm with working load limit and breaking load.

What this covers

  • Sizes and WLL
  • Applications
  • Features
  • Markings

For Lifting Hooks (Grade 80 & 100).

Key things to remember

The essentials from this document in plain words. Check the full document before you rely on a figure.

  • Safety hook with clevis, powder coated, grade 100, made to HEC 3776.
  • The hook locks when a load is applied so slings cannot release while lifting. A back lever releases it.
  • The clevis fitting connects straight to chain. Use with grade 100 lifting components, for lifting with chains or synthetic slings.
  • Eight chain sizes, 6mm to 26mm. Examples: 6mm WLL 1.4 tonne (breaking load 5.6 tonne); 13mm WLL 6.7 tonne (26.8); 26mm WLL 26.5 tonne (106.0).
  • 100% magnaflux crack detected. Marked with CE, WLL, a trace code linked to the online certificate, and the manufacturer's mark.
  • Part numbers ULHK10PSC-06 to ULHK10PSC-26.

Who it helps: Riggers fitting a self locking hook directly to grade 100 chain.

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This document is published by Hobson Engineering, who supply this range to us. We show it here in full so you can read it next to the product; the summary above is ours. Read it on this page or download the PDF. For the most current version, ask us.
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