Fidioto 100pcs SP6 Red Electrical Wire Connectors Screw Terminals, 18-10 AWG Spring Insert Twist Nuts Caps Connection Assortment Set, Portable Wire Caps for Quick Connection

【Quick Connect】: Our wire connectors make it easy to connect wires. You just need to do is strip off the wire sheath, push the stripped conductor into the connector, and tighten it. Our connectors are made of metal springs, which ensure a secure and stable connection and minimize the risk of accidental disengagement. 【Safety and insulation】 : The wire connector adopts a safety insulated PP material shell to ensure your safety during the wiring process.The insulating flame retardant material plays a role in fire prevention and electric shock, protects heating wires, and reduces hidden dangers.Great for connect wires without soldering!No electrical tape needed.No tools are required for one plug and one twist! 【Super Performance】: This product uses high-quality copper with good conductivity, which can increase the current flow and reduce the possibility of voltage instability. The textured design of the product appearance makes it easy to grip and tighten the wires for a more secure connection. 【Fields of application】: Electrical Wire Connectors Screw Terminals could be used for home theater, speaker wire, stereo wiring, automobile, ship wiring projects, home wiring projects, commercial or residential applications, etc. 【Product Package】: 100pcs SP6 Red Spiral Plastic Crimping Cap, 18-10AWG Spring Insert Twist Nuts Caps Connection Assortment Set. Special size corresponds to special colors for easy identification and selection. Clear, easy to store and use.