Easy to save time and effort, can be knocked and screwed, and has a wide range of uses, and can handle various scenes at one time Screws are not easy to fall off, and it is easy to absorb metal accessories such as screws in narrow spaces Small and convenient, easy to carry, does not take up space, stylish and beautiful Free detachable bits: /-/triangular bits, easy to switch Retractable adjustment interface: press down to adjust the bit length and replace the bit, Ratchet shaped screwdriver set Model: Slotted///Triangle New Three Points/Inner /Type/U Type Product features: labor-saving ratchet, adjustable length, strong magnetic bit Due to the random colors of magnetizers in different production batches(Random color, 't accept the specified color.) Color: Black Material: Package Contents: 1 x Ratchet Screwdriver Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.