Your safety chain's about to snap free at the drawbar, and welding it on isn't happening. This ARK hammerlock shackle bolts up in seconds, takes a 10mm chain, and holds 3.15 tonnes without a single weld. Drop it through your rated attachment point, tighten the screw pin, and you're locked in before you've even started the engine
| brand | JAYCAR |
| product_type | Hammerlock Shackle |
| chain_size_compatible | 10mm |
| working_load_capacity | 3.15 tonnes |
| design | Screw-pin hammerlock |
| intended_use | Trailer safety chain attachment to drawbar |
| material_note | No welding required |