Hi, I’m interested in your product 2000kg Mechanical Drum Brake Rubber Torsion Trailer Axle, I would like some more details. -Beem length (column) =2,20 m. -2000 kg . Speed=90 km/h. Screw =6 pieces. Quantity = 3 pieces. You can add me on the Watsapp Thank you very much.. I look forward for your reply. Regards, Mohammad AL Gorigari Show More