Ratchet type L= 175 mm For wire thickness 0.25-6.0 mm² Made of high-quality steel HRC35-42° The unique hexagonal crimping design of the ferrule pliers head, the precise clamping hole of the terminals does not damage the wire, PVC non-slip handle design, thickened and comfortable for users to hold For solderless and standard electrical connections, suitable for bare wire lugs and insulated wire lugs