This universal wire twister connector supports both manual and electric operation, offering greater flexibility. It can twist 2, 3, 4, or 5 wires simultaneously, with a compatible wire diameter range of 1.54 square millimeters, meeting various wiring requirements.Constructed from high-quality stainless steel and ABS, this wire twister delivers high hardness and excellent wear resistance. The high-temperature quenching process enhances its durability, while the five-hole design ensures a stronger and more secure connection. This durable tool provides reliable performance for extended use.Compatible with a wide range of common models, it offers enhanced versatility. Ideal for electrical maintenance, assembly, wire connections, and metal wire applications, it effectively meets diverse wiring needs.For optimal results, especially when twisting more than three 4 mm wires, use with an electric drill of 16V or higher. The included 1/4-inch adapter ensures proper alignment with most drill bits and socket twisters, simplifying the wiring process.Package Contents: 1 x Silver Wire Stripper and Twister Tool 1 x Blue Twister Product Name: Wire Stripper and Twister Tool Size: 20 x 100 mm (silver wire twister connector), 10 mm; 0.9 x 3.3 inches (blue twister), 1/4-inch drill bit Functions: Wire stripping, twisting, compatible with up to five wires, suitable for manual and electric use Color: Blue + Silver Material: ABS + Stainless Steel Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 13 cm.