The 26-pc SAE and Metric Long Arm Hex Key Sets, No. 98526BL and 98526L, from SUNEX Tools are made from CR-V steel and designed to withstand the test of time, according to the company. Featuring both metric and SAE hex keys, the sets cover a wide spectrum of applications. The 98526BL features a ball end design that offers an increased entry angle of 25 degrees, providing increased access for intricate tasks. The long arm design of both the 98526BL and the 98526L allows users to access confined spaces. Chamfered edges guide the key into fasteners, ensuring a smooth, quick fit. The sets come arranged in a color-coded caddy.