Features 1、Automatic merging and automatic stripping, high hardness, 3‑wire merging and precise merging. 2、Hex chuck with non‑slip teeth, anti‑slip and anti‑loose, safe and worry‑free. 3、The oblique knife face is quenched, and the knife edge is sharping and automatically stripped, which is wear‑resistant and durable. 4、Can choose between manual and automatic paralleling, which can meet your needs. 5、Using high‑quality carbon steel materials, strong and durable, has a long service life. Specification Item Type: Cable Twist Material: Carbon steel Purpose: Suitable for wiring of household wiring box, wiring wiring for engineering installation Applicable Lines: 2-3 Cable Specification: 1.5-4mm² (for single-core copper wire) 1. Scale Type: Scale Length: Approx. 50mm / 2in 2. Ordinary Type: No scale Package List 3 x Cable Twist 6 x Screw