C1045, 40 mm x 40 mm Square Axle with Galvanized Customs length C104540 mm x 40 mm Square Solid Axle with Galvanizedlength = upon requestMounting plate availableSuitable for boat, camper, caravan trailersGalvanized and Black finish avaiableCNC machined Camper Trailer Solid Straight 40mm Square Axle Galvanized