How to find the right Grab Hooks AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Grab Hooks
- Grade match
- The hook grade must equal the chain grade. Use Grade 80 or Grade 100 alloy for overhead lifting; Grade 70 is for transport tie-down only A chain assembly is only as strong as its weakest component. Grade 70 and lower are not approved for overhead lifting.
- Hook style
- Prefer cradle grab hooks rated for full chain working load limit Standard grab hooks bend the link and often require a working load limit reduction. Cradle designs support the link to avoid it.
- Chain size fit
- The hook's throat must be sized for the exact chain diameter An oversized throat lets the link slip or seat on its side.
- Attachment
- Clevis to match chain size, or eye to match the master link A clevis pinned to the wrong size chain loads the pin unevenly.
Brands that matter
- Crosby: Reference for alloy and cradle grab hooks with published ratings.
- Columbus McKinnon (CM): Alloy chain and fittings designed as systems.
- Peerless: Alloy and transport chain hooks.
- Pewag: European Grade 100/120 chain systems.
- Gunnebo Industries: Grade 100 lifting components.
What to avoid
- Grade 30/43 or unmarked hooks on lifting chain
- Mixing hook and chain grades
- Using a grab hook on wire rope or synthetic slings
- Tip-loading the hook or using hooks with a bent throat