The Vevor PTO drive shaft is built for tractors and PTO-powered implements that use a 1-3/8" connection, with a 6-spline tractor end and round implement end. Its telescoping design adjusts from 39" to 55" for a better fit across compatible equipment. The shaft is made from 20CrMnTi carburized steel, Q345 steel, and plastic shielding for durable performance. It delivers strong power transfer for mowers, rotary tillers, rotary cutters, wood chippers, and other farm attachments. A safety shield and chain help support safer operation during use.