Description: Crocodile with teeth ensures a sturdy clamp and multipurpose while testing. Capable of biting the thin wires. Rated Current: 100A. Cover most of household or lab testing. 1.18-inch(30mm) Jaw open.Wide open makes it easy to be connected to large terminals like the bolt nuts. Metal spring can withstand the pressure, easy and safe to use. Durable and Reliable. Insulated soft rubber meets high-grade copper coated, with full shroud protection. Specification: Overall Size:108 x 83 x 20mm/4.25" x 3.27" x 0.79"(L*W*T)Rated Current: 100AJaw Open Width : 30mm / 1.18"(Max.) Materials: Copper Coated Insulation: Full ShroudConnection: Soldering Color: Red and BlackNet Weight: 338g Package Content: 6 Pcs Alligator Clip Adapter