Features APPLICABLE TO DIFFERENT SPECIFICATIONS: Hex socket set can disassemble screws of different specifications, efficient and practical USEFUL AND LONG LASTING: Hex sockets are carefully built to be useful, not prone to damage, and can be used for a long time BEAUTIFUL AND PORTABLE: Electric hex socket looks beautiful, feels comfortable, easy to carry and store WEAR RESISTANCE AND CORROSION RESISTANCE: Hex socket is made of tool steel with high hardness and strength, good wear resistance and corrosion resistance APPLICABLE SCENARIO: Hex socket is suitable for a variety of tools and occasion, such as electric wrench, pneumatic wrench, manual wrench Specification: Item Type: Hex Socket Set Material: Tool steel Storage Box Size: Approx. 31 x 10 x 5cm / 12.2 x 3.9 x 2in Socket Size: Approx. 8mm / 0.31in 10mm / 0.39in 12mm / 0.47in 13mm / 0.51in 14mm / 0.55in 15mm / 0.59in 17mm / 0.67in 19mm / 0.75in 22mm / 0.87in 24mm / 0.94in packing list: 1 x 8mm Socket 1 x 10mm Socket 1 x 12mm Socket 1 x 13mm Socket 1 x 14mm Socket 1 x 15mm Socket 1 x 17mm Socket 1 x 19mm Socket 1 x 22mm Socket 1 x 24mm Socket 1 x Storage Box Package List 1 x 8mm Socket 1 x 10mm Socket 1 x 12mm Socket 1 x 13mm Socket 1 x 14mm Socket 1 x 15mm Socket 1 x 17mm Socket 1 x 19mm Socket 1 x 22mm Socket 1 x 24mm Socket 1 x Storage Box