Fitment: The PTO extender for tractors features a 1-3/8inch & 6 Spline Female and a 1-3/8inch & 6 Spline Male, designed to accommodate tractors with power up to 70 Hp. Please verify the model to ensure secure attachment of the tractor PTO extension to your agricultural or industrial equipment, such as lawnmowers, snow blowers, etc Resolve PTO Shaft Connection Issues with Ease: The Tractor PTO adapter effectively addresses the chHexge of quick connecting the tractor's PTO, enabling you to adjust the length of your PTO drive shaft without having to cut or purchase an expensive generator shaft. Additionally, our PTO extender for tractors is compatible with Pat's 3-point quick connect/attach/hitch system Made of high quality materials with a rust-resistant surface treatment, the PTO Extender is more durable than other products of its kind.(Note: Regularly inspect the connection parts for wear and looseness to ensure the proper functioning of equipment and the safety of operators.) The spline is machined with higher precision, effectively reducing vibration and idling caused by excessive clearance to increase reliability. The introduction of universal fit PTO adapter would enable the adjustment of the length of the PTO shaft on the unit, facilitating convenient utilization of the hitch system. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:Iron color zinc Package Contents: 1x PTO adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.