Galvanised U-Bolts

U-Bolt Square 3" x 4" x 12mm (78mm x 100mm)

SKU: AUS-53Q

$5.50
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The AUS-53Q is a galvanised square U-bolt measuring 12mm rod diameter × 78mm internal width × 100mm internal length, with a nominal imperial size of 1/2" × 3" × 4".

Key benefits

Key Benefits

  • 12mm rod diameter
  • 78mm internal width
  • 100mm internal length
  • Nominal 3" × 4" size
  • Square-profile U-bolt
  • Galvanised finish for improved corrosion resistance
  • Suitable for boat and general trailer applications
  • Suitable for compatible chassis, RHS and mounting brackets
  • Can be used with compatible fish plates and suspension assemblies

Dimensions

  • Rod Diameter: 12mm / 0.472" ≈ 1/2"
  • Internal Width: 78mm / 3.07" ≈ 3"
  • Internal Length: 100mm / 3.94" ≈ 4"

Suitable Applications

  • The AUS-53Q is suitable for compatible boat trailers, box trailers and general-purpose trailers, including chassis/RHS mounting, axle and suspension assemblies, fish plates and mounting brackets.
  • Square trailer U-bolts are commonly used to secure trailer axle and leaf-spring suspension assemblies, with correct selection depending on the axle/spring dimensions, width, length, rod diameter and thread.

Shipping

Ships Australia-wide