OAP1722 Features: * Short arm metric hex key set * Number of keys: 15 * Key sizes: 0.7, 0.9, 1.3, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 17 * Heat treated, tempered alloy steel provides high strength and resistance to rotational distortion * Precision formed to exact dimensional tolerances for precise fit * Set size range min: 0.7 * Set size range max: 17 * Length format: Short arm * SAE / Metric: Metric * Made in the USA Includes: * Set included storage: Metal box Color/Finish: * Finish: Black oxide Dimensions: * Dimensions: 1"" H x 6"" W x 7.5"" D