1、Excellent Chrome Vanadium Alloy Rigid Material: This spline tip bit socket set is made of high quality chrome vanadium alloy steel, with high hardness, wear resistant and long service life. 2、Accurate Manufacturing: This spline tip bit socket set is accurately crafted to ensure that the tip matches the tool, reducing the risk of wear and tear and damage. 3、Storage Case: This spline tip bit socket set comes with a plastic storage case and has grooves in the case to store the batch heads, making it easy to organize and store and reducing the risk of loss. 4、Multiple Sizes: This spline tip bit socket set has various sizes of bits in it, which can meet your different needs, very convenient. 5、Wide Application: This spline tip bit socket set has a very wide application and is commonly used for all kinds of automotive repairs. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store