Your trailer's been sagging on one side, or you're building a new one and need a spring that actually holds the load without flexing out after a month. This 5-leaf slipper spring is rated for 500kg and slides straight into your chassis keeper — no fancy mounting hardware needed.
45 x 6mm cross-section. 765mm free camber. 150mm shackle. 1/2" bolt diameter. The open tail end just drops into the hanger welded to your frame. Simple, long-wearing, and it's painted and silverfrosted so it won't rust out on you in a season.
If you're swapping a tired spring on a single-axle trailer or cart, this is the one that does the job without the guesswork
| brand | JAYCAR |
| leaf_count | 5 |
| cross_section_mm | 45 x 6 |
| load_rating_kg | 500 |
| free_camber_mm | 765 |
| shackle_mm | 150 |
| bolt_diameter | 1/2" |
| bush_dimensions | 1/2" x 7/8" x 45mm |
| finish | Painted & silverfrosted |
| quantity | Single |
