Package Include 10 * Pairs of Black and Red Insulated Covers Nickel-plated Steel Crocodile Clips Test Alligator Clips Clamps Characteristics Length: Approx.1 3/4inch (44 Alligator test clips. - Crocodile Clip size: Alligator clamps - Rubber Sleeves Length: Approx. 1.8 inch (46 mm). - Maetrial: durable nickel-plated steel and thermoplastic rubber. - Color: mainly black+red. Width (narrowest part): Approx. 0.16 inch (4mm). Width (widest part): Approx.1/2 inch (12mm); - Used to repair broken leads on test equipment and chargers Alligator clips - Simple and practical design, easy and safe to use Insulated alligator clips. - and Insulated Covers Nickel-plated Steel Crocodile Clips Test Alligator Clips Clamps Alligator clips for test leads. - Insulated covers made from thermoplastic rubber - Simply one end to the to get a / release cable clip Goods Information alligator clips test Simply one end to the to get a / release cable clip.sheathed alligator clamps The item is 10 pairs of professional and practical crocodile clips clamps, which adopt nickel-plated steel jaws and thermoplastic rubber insulated covers, and can be used to repair broken leads on test equipment and chargers