The KNIPEX Single Ended Open Jaw Spanner (TN1005F014) is engineered for 14 mm fasteners, providing a reliable solution for various mechanical tasks. Constructed from high-grade steel, this spanner ensures long-lasting performance and resistance to wear. Its open jaw design facilitates easy access to fasteners in confined spaces, making it an essential tool for automotive and industrial applications. The lightweight design allows for comfortable handling, while the precision fit ensures effective torque application without slippage.