Key features

• •Type: 102pcs Screw Terminals With Spring Insert Caps, 5 Sizes Assorted: 45xP1, 30xP2, 12xP3, 9xP4, 6xP6, come with a plastic box for convenient storage.
• •PVC Shell: Made of high quality flame retardant material, anti-aging, provides safety and insulation when wiring, thread knurled cap for convenient twisting on.
• •Spring Insert: Without need soldering, pre-twisting wires or other tools, screw on the cap, the cone shaped spring insert will pull the wires into the connector, and ensure a stable connection, no loosen.
• •Color-Coded: 5 Assorted size with different colors for various electrical wire gauges, and there are model marked on the round base, come with a plastic box, convenenient to storage, distinguish and use.
• •Wide Applications: Great wiring accessories for various electrical products, lighting, theater, speaker wire, stereo wiring, automotive, marine wiring projects, home wiring projects, commercial or residential applications, etc.