Simplify your RC maintenance with the Koswork Multi Turnbuckle Wrench—lightweight, durable, and packed with the sizes you need for quick, precise adjustments on nearly any 1/10 or 1/8 car.
The Koswork Multi Turnbuckle Wrench is the ultimate 1-stop solution for RC enthusiasts, designed to fit most 1/10 and 1/8 cars with ease. Crafted from lightweight yet durable metal, it includes multiple sizes—3.2, 3.7, 4, 5, 5.5, 7, and 8mm — covering popular brands like AE, Xray, Tekno, TLR, HB, Yokomo, and more. Perfect for turnbuckles, nuts, steering posts, and shock mounts, this wrench ensures smooth adjustments and reliable performance. With laser-engraved size markings and an engraved logo for quick identification, it combines convenience, strength, and precision in one essential tool.
