Features Excellent Alloy Steel Material: This cross screwdriver head is made of excellent alloy steel, which is wear resistant, not easy to be damaged, and has a long service life. Impact Resistant Design: This cross screwdriver head features an impact resistant design that is non slip and is designed for the irregular surfaces of the work environment to ensure long lasting operational stability and safety. High Hardness: This cross screwdriver bit has been specially treated to ensure that the bit is super hard and able to withstand high pressure working environments. Magnetic: This cross screwdriver head has the proper magnetic properties to ensure solid attachment and easy bit replacement. Wide Application: This cross screwdriver is very widely used, which is suitable for many kinds of power tools, such as electric drill, windrower and many other tools, convenient and practical. Specification: Item Type: Cross Screwdriver Bits Material: Alloy Steel Package List: 10 x Cross Screwdriver Bit Package List 10 x Cross Screwdriver Bit