4.00mm Turnbuckle Wrench, Gen 2

The 4.00mm Turnbuckle Wrench Gen 2 is a precision tool designed to quickly and accurately adjust 4.00mm turnbuckles on RC models, helping dial in tension and alignment with confidence.

Gen 2 updates introduce crisp laser-etched size markings for easy reading and a color-coded ring for instant identification. The line emphasizes consistency across the collection with iconic amber handles, while retaining rock-solid construction and tight tolerances—delivering smoother, faster adjustments and dependable performance during setup and maintenance.