Wire Ferrule Kit With 1200Pcs Wire End Ferrules & Crimper Plier Description- Wire End Terminals Our Brass Plated Wire End Terminals Are Made Of Plated Brass, Which Will Ensure Good Electrical Conductivity. The Sleeve Is Made Of Polypropylene. And Their Smooth Tin Plating Process Will Improve Oxidation Resistance And Increase Lifetime Of Using. Self-Adjustable Ratchet With A Self-Adjustable Ratchet, The Crimper Plier Will Adjust Itself To The Appropriate Diameter For Stripping Terminals, Which Improves Accuracy And Reliability During Crimping To Avoid Wasting Terminals. Professional Crimping Tool Ferrules Ensure Reliable Electrical Connections, And They Will Prevent Fraying And Breaking Of Individual Wire Strands. Insulated Ferrules Also Support The Conductor, Preventing Breakage Due To Bending, Wire Stress And Vibration. Keywords - Crimping Tool, Wire Crimper,Electrical Crimper,Multi-Purpose Crimping Tool,Electrical Wiring Tool, Electrician Tool Kit,Automotive Wiring Tool,Circuit Wiring Tool,Red-Blue Handle Crimper, Insulated Terminal Set, Wire Crimper With Connectors Dimensions- Vol. Weight Gm - 228 Product Weight Gm - 607 Ship Weight Gm - 607 Length Cm - 21 Breadth Cm13 Height Cm - 4