UNIOR Square Radius Wrench

Elevate your wheel building and truing capabilities with the UNIOR 1751/2Q Inverted Square Nipple Driver Tool, an essential instrument for professional mechanics and serious home enthusiasts. Precision-engineered for the demands of modern wheelsets, this tool is the definitive solution for working with both traditional external nipples and the incr... moreeasingly common inverted nipple systems. Its specialized design ensures you can achieve perfect tension and truing with confidence and efficiency, making it a cornerstone of any high-performance bicycle workshop.The standout benefit of the UNIOR 1751/2Q is its exceptional versatility. Designed to interface perfectly with 3.2 mm square head nipples, it eliminates the need for multiple tools, streamlining your workflow whether you´re lacing a new wheel or performing a routine service. This dual-compatibility makes it an invaluable asset, saving you time and space in your toolbox while guaranteeing a secure fit and preventing the rounding or damage of delicate alloy nipples.Conquer the challenge of deep-section rims with ease. The tool features an impressive 90mm long stem, specifically engineered to provide ample reach for the deepest carbon and aerodynamic rims on the market. This extended length ensures that you can effortlessly access and adjust inverted nipples that are seated far inside the rim cavity, a task that is impossible with standard spoke wrenches. Say goodbye to frustration and hello to flawless adjustments on even the most advanced, high-performance wheelsets.Experience unparalleled control and tactile feedback thanks to the professionally crafted all-metal handle. Its ergonomic design and textured surface provide a superior, non-slip grip, allowing you to apply smooth, consistent, and precise torque. This level of control is critical for achieving accurate spoke tension and protects both the nipple and the rim from damage caused by slipping or over-torquing. Built with the renowned durability of UNIOR tools, this driver is an investment in quality that will withstand the rigors of daily professional use for years to come. Features:- Unior 1751/2Q is used for both normal and inverted nipples with a 3.2 mm square head.- The 90mm long stem enables work with deep aero rims as well as with all the normal rims.- The professional metal handle gives a perfect grip. Specifications:- Tip Dimensions: 3.35x3.35 mm- Stem Length: 90 mm- Handle Diameter: 6.5 mm- Total Length: 180 mm- Weight: 150 g