Feature:1. This wire twisting tool can automatically align and strip, with high hardness, 5-wire doubling, precise doubling.2. The quick twist wire connector has a hex chuck, non‑slip teeth, anti‑loosening, safe and worry‑free.3. These wire twisting strippers have oblique cutting surfaces, quenched, acute cutting edges, wear‑resistant and durable.4. This electrical twisting tool adopts a through-hole design, and the wires can be extended longer.5. The carbon steel material ensures that the wire twisting tool is durable and resistant to oxidation.Specification:Item Type: Wire Twisting Tools.Material: Carbon steelPurpose: Suitable for wiring of household wiring box, wiring wiring for engineering installationApplicable Lines: 2-5LinesCable Specification: 2.5-4mm² (for single-core copper wire)Package List:4 x Cable Twist