Features: 1.ERGONOMIC DESIGN: Standard 90 right angle folding process, ergonomic design, comfortable hand feel, bending in place without rebound. 2.BALL END: Long arm ball end hex wrench set adopts ball end design, which can be used in narrow space, and can move easily in 25 space. 3.18 PIECES SET: Includes 18 different sizes of long arm hex wrench, which can meet more of your needs, it is a must have practical tool for home and workplace. 4.MULTIPLE SCENARIO APPLICATIONS: Hex key tool is suitable for furniture repair, motor vehicle repair, office repair, accurate repair, machinery repair, electric vehicle repair and so on. 5.DURABLE MATERIAL: Hex key set is made of steel, high hardness, strong and durable, not easy to break, sturdy and reliable. specification:Item Type: Hex Wrench Set Material: Chrome Vanadium Steel Product Use: Household Scope of Application: Most of the Scene PackageList:18 x HexWrench