50mm override trailer coupling - 4 bolt hole - zinc - rating 2000kg

50mm override coupling with 4 bolt holes. For trailers up to a rating of 2000kg (2 tonne).

• Complies with AS4177.
  
• Zinc plated finish with anti-rattle head adjustment screw and padlock compatible.
• Reverse lockout facility to disable braking.
• It comes with a heavy-duty spring for 1200kg to 2000kg loads.

Light duty spring coupling also available for 750kg to 1200kg loads.

Mounting hole spacing and diameter 184mm x 54mm x 12.7mm (1/2 inch). 

Component type approval numbers:

ARK brand CTA-060740

Al-Ko brand CTA-060194