Grade 100 Hammerlock+ Self Locking Hook on Chain

+ Hammerlock on Tow Bar

Suitable for Trailer Caravan Camper's Chains 4177-16, 4177-25, and 4177-35. This setup is designed for trailer caravans or campers with an Aggregate Trailer Mass (ATM) of 1000kg & 1500kg to 3500kg

Code Number: 10868HSH35

Hammerlock size: 

8mm WLL 2500kg, Breaking Force 10000kg

Eye Hook size:

6mm WLL 1400kg, Breaking Force 5600kg

Each kit contains:

• 4pcs 7/8mm Hammerlocks (Hammer pin included)

2pcs hammerlocks for hooks with Chain.
2pcs hammerlocks for tow bar

• 2pcs 6mm eye hooks

The overall Breaking force is 5600kg as A chain is as strong as the Weakest Link

See the picture for how they are connected. 

Max 3500KG Aggregate Trailer Mass (ATM) 

Suit for Caravan/trailer/Camper up from 1000kg to 3500kg! 

How to and Why – Tagged "Hammerlock"– George4x4 4WD Recovery Gear

FEATURES:

• 2 hammerlocks on Tow Bar only.
• Hook on your Tow Chain
• All Meet Grade 100 standards with figures tested over 20000 times
• AS 3776 Compliant
• Made of G100 Steel
• Test Certificates Available Upon Request
• Marked With Chain Size / Grade / and Manufacture Code (tracking code)   
• Item # indicated in the dimension figures

Reference information for trailer chain (from official website of Government QLD/NSW/WA/SA/etc...)