Steel: It is made of steel, exquisite and durable. Performance: High standard precision crimping die, accurate pressing, not easy to damage terminals; Ensure the pressing quality and present a beautiful pressing appearance. Design: ratchet wheel structure design, time-saving and labor-saving, convenient pressing. Plastic: The handle is made of plastic, with large friction and skid resistance. Rust prevention: coating treatment, not easy to rust, wear-resistant., Manufacturer: HVSYVVSRL