Basic electrical tools: a 2-in-1 manual and automatic bleaor and entangler, used for 2-5 channels, supports 2.5/4mm² wire size; and the wire caps screw a nut is suitable for general wire caps, which can greatly improve work efficiency. Extensive compatibility: The twisting machine is equipped with 1/4 inch chip, which is suitable for most common drills and sleeves. It also provides 5 different types of 50 wire caps, which is suitable for different thickness wires. High -efficiency and safety: Wrap the wires at the same time to simplify the process. This not only reduces finger fatigue, but also ensures stronger and safer wiring. Easy to use: Just connect the twisting tool to the drill, and you can easily complete the work with its multi -functionality. Our products are guaranteed to be made of high -quality materials. If you receive damaged winder tools, please contact us immediately. We will immediately replace your twist -screw with a new shredder. Colour:As Shown Material:Stainless Steel Package Contents: 2x Wire Stripping Twisting Tools for Drill Wire Nut Twister 50x Wire Caps 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.