THIS IS A KNOTT-AVONRIDE DELTA COUPLING 750 KG - 1300 KG. THIS IS A GOOD QUALITY COUPLING IDEAL FOR MANY TYPES OF TRAILER AND EASY TO FIT. FRONT HOLE DISTANCE SIDE TO SIDE IS 115MM AND THE REAR SIDE TO SIDE IS 200MM TO CENTRE OF SLOTS AND FRONT TO BACK IS 165 MM.
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