Description: This kind of wire connector is made of plastic material, which is not easy to be broken because it is durable. This wire lock is 105 degrees heat-resistant, you can use it without worrying about making troubles. This wire connector is designed with high-quality guide strip which is made of brass material, it works with good current load capacity to make sure your security when working. This kind of wire for splice crimp is easy to install, you do not need to break the old wire, saving time and strength for you. You should keep the connector stable, insert the snap into the hole, place the wire into the slot, and press the crimp with a plier, then pull the cable to check for firmness. Specification: Material: PP, brass(contact part). Color: red, blue, yellow. Size: red: 27*20mm, blue: 27*20mm, yellow: 34.5*20.5mm. Type: Red: wire range AWG: 22-18, guide board: 0.5-1m㎡, max current: 10A. Blue: wire range AWG: 18-14, guide board: 0.75-2.5m㎡, max current: 15A. Yellow: wire range AWG: 12-10, guide board: 4-6m㎡, max current: 24A. Note: This wire connector is suitable for flexible wire, not suitable for hard wire. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. Package included: Type 1: 10x wire connectors. Type 2: 20x wire connectors.