Fangrui Product Details [4-piece Wire Twister Tool]: This Wire Twister Kit Includes A Stranded Wire Connector With 1/4 Inch Clamp (red), A Convenient 3-way Cable Stripper (green); An Advanced 5 Route Wire Stripping And Twisting Device (copper Color) And A New Single-use Paralleling Device 2.5/4/6 Square Millimeter, Which Can Achieve A Twist-like Effect. Meet All Your Wiring Needs When Twisting Wires. [stringing Tool Specifications]: The Stranding Electricians Tool With 1/4 Inch Chuck Is Compatible With Most Wire Caps And Can Be Used With The Most Common Drill Bits; 3-way And 5-way Stranding Tools Are Suitable For 2.5-4 Square Millimeter ( Universal Model); The Silver Single-use Paralleling Device Can Achieve 2-5 Routes, Making This Kit For A Variety Of Wire Gauges And Applications, Providing You With More Convenience. [easy To Operate]: First, Fix The Wire Twisting Tool On The Electric Drill, Arrange The Prepared Wires Neatly, And Tighten Them With Pliers; Then Insert The Wires Into The End Holes Of The Twisting Tool, M