4 Leaf 45mm x 8mm Galvanised Shackle Spring - 710mm - Offset Pin - Rated 550KG
45mm Shackle Offset Galvanised Spring
45mm x 710mm Shackle Offset Galvanised Spring. The offset is 50mm off-centre to enable the axles to be closer on tandem trailers for 14inch or 16inch wheels.
This gap can be closed by 50mm to 100mm by turning the spring 180-degrees. Ideal for closing the gap between the tyres on tandem trailer setups. Install hangers 25mm longer than the springs.
45mm Spring Specifications
- 28 inch (710mm)
- 45mm x 8mm
- 9/16 inch shackle bolt diameter
- 300mm eye to Center Bolt
- 410mm other eye to centre bolt
- 105mm Free Camber
Galvanised spring rating per spring for offset springs are:
- 4 leaf 550kg
- 5 leaf 650kg
- 6 leaf 750kg
- 8 leaf 850kg