【DURABLE S2 Material】: The hex bit is made of S2 alloy steel, After heat treatment, the hardness is higher and higher torque is provided. It has good toughness and is not easy to wear, more durable.
【HIGH PRECISION】: The tip of the hex bit head with high precision is more tightly engaged with the fastener and is not easy to slip. The electroplated surface can anti-corrosion and anti-rust,prolong the service life.
【WIDELY USED】: It is suitable for repairing and DIY of automobile, truck, bicycle, motorcycle, furniture, electrical appliances, toys, equipment and other items.
【EASY to IDENTIFY】With a a storage mold, easy to carry. Specifications are clearly printed on the a storage mold and bit, which is convenient for identification and sorting, saving you time.