Take control of your setup with the Koswork 3.7mm Steel Turnbuckle Wrench—compact, ultra-durable, and designed for precise adjustments on both 1/10 and 1/8 scale RC cars.
The Koswork 3.7mm Steel Turnbuckle Wrench is built for precision and reliability, making it a must-have tool for AE and Xray drivers. Crafted from hardened CNC-machined steel, this compact yet durable wrench is designed for both 1/10 turnbuckles (3.7mm, 3mm, and 3.2mm) and 1/8 turnbuckles (5.5mm), while also working perfectly with 3mm nuts. Its sturdy design allows smooth rotation of turnbuckles in tight spaces and provides extra leverage, ensuring quick, efficient adjustments and long-lasting performance.
