Phone: 07 3348 3822 or Email:


Showing all 2 results

  • 45mm Square Galvanised U Bolt

    45mm Square Galvanised U Bolt

    $10.00 inc GST
  • Trailer U bolt Kit | Galvanised

    Trailer U bolt Kit – Galvanised

    $36.70$45.70 inc GST

The 100mm U-Bolt Kit is 100mm when measured from the tip of the thread to the underside of the top.

The kit comprises

  • 2 x ElectroGal U-Bolts
  • 2 x ElectroGal Washers
  • Nylocks x 2

Four elements uniquely define any U-bolt, they are:

  1. Material type (for example bright zinc-plated mild steel or galvanised)
  2. Thread dimensions (for standard 1/2″ )
  3. Inside diameter (for example 50 mm – the distance between the legs)
  4. Inside height (for example 125 mm)

Mild steel stretches under load. It is essential you re-tighten u-bolts approx 200 km after installation.

Further, the 50mm square galvanised U bolt have rolled threads as opposed to cut threads. Additionally,

  • the thread length is 60mm.
  • The thread size is 1/2″ BSW.

Purchase U-Bolt kits with clamps here.