100 PCS P1 Grey Spring Insert Twist Caps Connection Electrical Wire Connectors Nuts Screw Terminals Assortment (Grey)

Tough thermoplastic shell shields can against environmental extremes, temperature rated at 221°F (105°C) maximum. Can be used for home theater, speaker wire, stereo wiring, automobile, ship wiring projects, home wiring projects, commercial or residential applications, etc. Easy to use,just push the stripped conductors into connector and screw on.lt's insulated, flame-retardant, moisture-proof and corrosion-proof, safe and easy to use, and can be used repeatedly The inner spring insert can keep the wire stable connection, which can guarantee the safety and stability of electricity when connecting and using the wire to the greatest extent.we recommend to twist the conductors first, which will make the connection more reliable and tighter. 5 colors and sizes of twist nuts caps, 6 kinds of package easy to pick up.Wire caps nuts connectors are for industrial standard,if you are not 100% satisfied for the products,100% money back or just email us for a replacement,we will reply in 24 hours.