Made with high-quality manganese steel material, this tool can handle all your stripping, cutting, dividing, clamping, crimping, and winding needs. With its one-click lock and ergonomic design, it helps reduce hand fatigue. Ideal for a wide range of applications, it's a must-have addition to any toolbox. Product name: Electrical Wire Stripper Overall length: about 190mm/7.48 inches Handle length: about 100mm/3.94 inches Head length: about 92mm/ 3.62 inches Opening range: about 40mm/ 1.57 inches Stripping specifications: AMG10-12-14-16-18-20 Hexagonal specifications for adding force: 2-3-4-5-6mm Handle wrench specifications: M5-M6-M7-M8-M9-M10--M13 Colour:As Shown Material:Manganese steel Package Contents: 1 x Electrical Wire Strippers 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.