Designed for versatility, the high carbon steel repair wrench set is ideal for various automotive repair jobs. Whether you're working on engine components, , or general maintenance, this set provides the necessary tools to efficiently. The double-head design allows for quick switching between different sizes, making it a convenient addition to any toolbox. Features -Opening size:6/7, 8/10, 9/11, 12/14, 13/16, 18/21, 19/22 mm -Color:Silver -Material:High carbon steel -Size:20.20X4.40X0.90cm/7.94X1.73X0.35in -Size:17.80X3.90X0.75cm/7.00X1.53X0.29in -Size:16.50X3.20X0.65cm/6.48X1.26X0.26in -Size:14.70X3.00X0.60cm/5.78X1.18X0.24in -Size:12.00X2.40X0.55cm/4.72X0.94X0.22in -Size:12.00X2.10X0.55cm/4.72X0.83X0.22in -Size:10.60X1.80X0.50cm/4.17X0.71X0.20in -High carbon steel: constructed from high carbon steel, these wrenches are built to withstand heavyduty use -Scratchresistant: the smooth surface of these wrenches ensures that they won't scratch or damage the surfaces of your devices or vehicles -Versatile dual heads: with dual heads, these wrenches offer multiple size options, making them suitable for a wide range of repair applications -Complete tool set: this set includes all the essential wrenches needed for phone, car, and hardware repairs -Easy operation: designed for ease of use, this wrench set is perfect for both professional mechanics and diy enthusiasts, ensuring efficient and effective repairs Package list: 7 x double-ended repair wrenches (7 sizes)