About this item 【Safety & Convenience】: These alligator clips are rust and corrosion resistant, anti-oxidation, very durable for long time use. The color of the PVC helps you to identify positive and negative charge. With All inclusive Red & black insulated PVC jacket to help prevent shock danger when working with electronics. 【High Quality】All alligator clips are made of high-quality metal materials, with good electrical conductivity, making it smooth and will not damage the wire; the insulating sleeve makes the operation safer and more convenient.You can use alligator clips to repair broken leads on test equipment and chargers or make your own low-voltage jumper leads. 【Easy to open】These Heavy-Duty Alligator Clips are easy to open and the spring-loaded jaws grip tightly, strong jaws never fall off once Alligator clips clamped down.Wide open makes Alligator Clamps easy to be connected to large terminals like the bolt nuts. 【Widely Use 】The Alligator Clips can be applied in electrical or laboratory electric testing work; Alligator clips crimp mainly used in electric circuit, automotive; will a best smart choice for electric engineer and electric DIY lovers.They are use for connecting components to wires.Perfect used for a DIY soldering helping hands device, household soldering tool and electrical testing tool. 【20 Pieces Alligator Clips Package content】 Come with 10 pieces red alligator and 10 pieces black alligator clips, totally 20 pieces.The Electrical Battery Clamp commonly used as miniature clamps to hold parts together for gluing and wires together for soldering. › See more product details