1 piece al-ko original traction ball connector ak7 v plus design e ball connector for unbraked trailers up to 750 kg for connection dimensions 60 mm = inner diameter coupling = outer diameter pull pipe. 2 holes horizontal + 2 vertical holes 90 mm drilling distance for m10 screws. wear display: additional indication of the switch handle shows whether the connector has been reached (red) or not yet (green ). flat handle: the handle conforms to the latest. < /p> regulations and is very flat, so that even on a low load edge the tailgate can be opened without problems. technical data: total weight (horizontal) 750 kg load d max. support 75 kg traction 75 nm. note: 1. Please check the part number of your item, the relevant information is for reference only. 2. If you are not sure about the item, please contact us before purchasing to avoid unnecessary returns, thanks! Attention: Due to different monitors and light effects, the actual color of the Item may be slightly different from that shown in the picture.; ;Thank you!