Hammerlock and Hook For Caravan & Trailer

Safety Chain /Safety Chain Shackle / Rated Shackle / Hammerlock / Hitch Pin /Safety Hook

How to choose the right size for hammerlock and hook? 

https://www.george4x4.com.au/blogs/how-to-and-why/choosing-the-right-hammerlock-and-hook-size-for-your-trailer


Attention, please: The 7/8mm hammerlock isn't suitable for Ford Everest because the hole on the tow bar, where the shackle's pin goes in, is only 12.5mm, while the hammerlock tail end is 13.5mm.

The Grade 80 6mm hammerlock is the way to go for a Ford Everest if your caravan's ATM below 2900kg!

or Grade 100 6mm hammerlock  is the way to go for a Ford Everest if your caravan's ATM over 2900kg!

19 products
  • black hammerlock on tow bar and silver hammerlock on chain
    $79.90
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  • 10868HSS35 G100 Self-locking Hook & Hammerlock for Trailer Chain 4177-35 & 4177-25
    $99.90
    From $99.90
  • Grade 100 HammerLock Chain Connector Connecting Link Size: 8mm, WLL 2.5ton (2500kg) Breaking Force: 10ton (10000kg) DESCRIPTION and FEATURES: Size: 8mm WLL: 2.5ton BS: 10.0ton (4 times of WLL) Grade: 100 (T10) Made from Quality Alloy steel Drop forged and heat treated Test certificate supplied upon request Pin comes with Galv. Item # 10HL08 Trailer chain extender (chain extend) for BOTH 4177-35 or 4177-25
    $15.90
    From $13.90