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This trailer coupling is designed to fit a 1-7/8" towball, the standard towball size in New Zealand. This is the most common Coupling design for unbraked trailers rated up to 2000kg. The rubber coated handle offers a comfortable grip.
Mounting bolt pattern is 36x90mm. Torque M10 G8.8 bolts to 60nNm or M10 G10.9 bolts to 80Nm