Special turnbuckle tool that fits the ball cups of Xray T4’15 to ’19 as well as Yokomo BD8’18 and BD9 kits. Made of a aircraft-grade aluminium case and stainless steel shafts the tool is of a low weight and ensures extra smooth operation. A unique design helps to build turnbuckles fast and easy while also helping to eliminate unwanted misalignments with equal lengths on both sides.