Trailer Safety Chain Hook Set

The kits are available in three sizes, each with different working load limits (WLL), breaking forces, and chain size compatibility, ensuring that they meet the towing requirements for various Aggregate Trailer Masses (ATM):

6mm Kit: Suitable for 8mm Trailer Chain
Tow Capacity: 2Ton (ATM - 2T)
Breaking force: 4,480kg (4 to 1 safety factor as per AS3775.2)
Chain breaking strength: 2,406.53kg (8mm as per AS4177)
Shackle standards: 500kg WLL, breaking at 2.95t

8mm Kit: Suitable for 10mm & 13mm Trailer Chain
Tow Capacity: 4Ton (ATM - 4T)
Breaking force: 8,000kg (4 to 1 safety factor as per AS3775.2)
Chain breaking strength: 3,762.75kg (10mm) and 5,261.73kg (13mm as per AS4177)
Shackle standards: 750kg WLL, breaking at 4.4t

10mm Kit (Code: 103510): Suitable for 13mm Trailer Chain
Tow Capacity: 6.4Ton (ATM - 6.4T)
Breaking force: 12,800kg (4 to 1 safety factor as per AS3775.2)
Chain breaking strength: 5,261.73kg (13mm as per AS4177)
Shackle standards for Grade 30 trailer chain: 1000kg WLL, breaking at 5.95t
On 13mm / 16mm Grade 80 or Grade 100 Chain for Trailers - ATM 3500kg to 6400KG
On standard 13mm grade 30 Transport Chain - ATM 3000kg to 3500KG

Contents: 2 Eye Sling Hooks & 2 Chain Connectors
Conforms to AS3776-2015, AS4177.4 & ADR6202
Austlift Trailer Chains and Safety Kits are CTA approved, (Notices available on request).