Pliers with ratchet mechanism with adjustable clamping force The pliers are designed for crimping sleeve connectors of wires with a cross-section of 4-16 mm 2 The blackened surface protects against corrosion The four-piece bushing clamp was manufactured using powder metallurgy technology The two-component handle consists of hard PP firmly attached to the body, coated with pleasant-to-touch TPR, which has non-slip properties. • body material: carbon steel #45 • clamping die material: 40 Cr • handle material: PP/TPR