[3 Sizes] Red: 22-16 AWG, max current 10A. Blue: 16-14AWG, max current 15A. Yellow: 12-10AWG, max current 24A. [Easy to Install] These spade connectors can provide a safe connection between two wires without welding, taking just a few seconds, making electrical maintenance and wiring work easier and more efficient. [Package Included] 30 Pcs semi-insulated piggyback spade connectors, including 3 sizes, 10 pcs per size. [Well Made] Piggyback spade connectors are made of tinned brass inserts and PVC insulator, with good insulation, aging resistance, high temperature resistance and -resistance. [Versatile Application] Widely used in automobiles, trucks, motorcycles, aerospace, ships, household appliances, industrial electrical control, machinery, suitable for household, factory, commercial or outdoor applications., Weight: 0.1212542441 Pounds, Manufacturer: tiyao