Description

This complete suspension kit features a pair of 2-leaf Zinctech-coated slipper springs, with a longer second leaf to provide better support and improved spring performance. Each trailer spring is constructed from 50 mm wide, 6 mm thick high-tensile steel, and is suitable for light-duty trailers up to 500 kg gross axle mass (GVM).

This set also includes galvanised U-bolts and axle plates for a secure axle connection, along with all the required spring hangers, bolts, and fasteners, and come pre-fitted with nylon bushes for easier installation.

Key Features

  • Zinctech-coated trailer springs that resist rust and corrosion
  • Longer second leaf adds extra support to the spring eye
  • Galvanised U-bolts and axle plates ensure a long-lasting hold
  • Includes pre-installed nylon bushes
  • Complete bolt-on kit for easy installation

Applications

  • Box trailers
  • Garden trailers
  • Utility and DIY trailers
  • General-purpose domestic trailers

Specifications

  • Load Capacity: 500 kg per axle (pair)
  • Trailer spring Type: Eye-to-slipper
  • Number of Leaves: 2 per spring
  • Spring Width: 50 mm
  • Leaf Thickness: 6 mm
  • Spring Finish: Zinctech coating

Kit Inclusions

  • 60000 Springs Only 500 kg Zinctech 2 leaf (1 pair)
  • 60023 Galvanised U-Bolt 123L x 51W M12 suits 50 mm box (1 pair)
  • 60016 Axle Plate to suit 50 mm axle (1 pair)
  • 60014 Spring Hanger Bolt M16 x 95 mm (1 pair)
  • 60015 Spring Hanger Nut M16 Nyloc (1 pair)
  • 60013 Spring Hanger 16 mm eye suits 50 mm spring (1 pair)
  • 60012 Spring Slipper suits 50 mm spring (1 pair)

FAQs

Q: What is Zinctech coating?

A: Zinctech is a specialised corrosion-resistant zinc coating applied to steel components. It offers strong protection against rust, extending the life of springs and hardware in outdoor environments.

Q: Why is the second leaf longer?

A: A longer second leaf supports the main leaf, reducing stress on the eye area and extending the trailer spring’s service life.

Q: Can I get axles with this kit?

Yes. You can add ready-made axles or custom fabricated axles to your order. To get axles made to your specifications, please visit: https://www.treadway.co.nz/Resources/Axle-Fabrication.html

Questions?

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