Tow Ball Collar – 10t

$178.17 inc GST

or 4 fortnightly payments of $44.54 with Afterpay More info




SKU: CM298A Category:


Couplemate Tow Ball Collar can be used to better secure 10t tow balls.

A Tow ball collar is used on plates smaller than the 40mm and helps prevent the mounting plate from bending under stress loads.

Ideal when your bedding plate requires strengthening. Bed plates used in gooseneck tow balls can be as thin as 10mm as opposed to 35mm.

A collar significantly strengthens the Gooseneck mounting plate area. This collar is used on plates smaller than the 40mm and secures the tow ball into position on a utility body. As a result, this helps prevent the mounting plate from bending or cracking under stress loads.

Installation Instructions:

  • Lock the castellated nut into position.
  • Drill a hole.
  • Insert the split pin into the hole.
  • Bend the split pin back over the nut.

Further, machined flat spots on either side of the shoulder allow the tow ball to be grabbed with a spanner to assist locking the castellated nut.


  • Diameter – 120mm
  • Thickness – 36mm
  • Hole size – 50mm
  • Steel grade – K1045
Australian Made and Australian Owned.
CM298 10t Tow Ball.

Couplemate’s Tow Ball Collar suits the CM298 Tow Ball and 10t Gooseneck Horsefloat Coupling.

Australian Made and Australian Owned.
Couplemate Trailer Parts sells only the best quality Tow Ball Collar – 10t and spare parts throughout Australia. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart. We also ship products to New Zealand via Australia Post Air Express.

Additional information

Weight 5 kg
Dimensions 20 × 20 × 5 cm


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