The Vevor PTO drive shaft is a Series 4 tractor driveline built for power transfer between tractors and PTO-driven attachments. It features a 1-3/8" x 6 spline tractor end and a 1-3/8" round implement end for compatibility with matching equipment. Its telescoping design adjusts from 43" to 61" to fit a range of applications. Built from carburized steel, Q345 steel, and plastic shielding, it is designed for durability and safer operation. It is suitable for mowers, rotary cutters, tillers, wood chippers, and other agricultural implements.