Item Type: Crocodile Clip Model: J.60049 Material: PVC + Brass Application: Widely used in various electrical projects, voltage tester, suitable for all car and truck batteries. For replacing the existing clip on the battery charger for the jump start cable. The car battery clip is easy to use, portable, lightweight, safe and reliable. Suitable for cars, vehicles, cars, etc. Rated Current: 10A Opening Size: Approx. 10mm / 0.39in 1Reliable Work: This crocodile clip has 10mm opening size as well as 10A rated current, for firm fixing and stable work. 2Broad Utility: Widely applied in various electrical project, voltage tester, suitable for all car and truck batteries. 3Good Material: Consisted of insulated PVC cover, nickel plated brass teeth and brass banana socket, safe and reliable. 410Pcs in Pack: There are 10pcs testing clamp in the pack, and the large quantity will satisfy your various work needs. 5Easy Connection: Designed to have 4mm socket on the tail, both the connection and conversion are very easy to complete.10 x Crocodile Clip