360pcs /Set Cold Press Terminal Block Spring Insert and Cover Set, Specification: Copper

1. Material: copper/Iron2. Easy and convenient to use3. Suitable for connecting internal wiring4. Comes with an insulating sleeve for safe use and a plastic case for terminal storage5. Suitable for batteries or rocker switches in appliances, cars, and audio systems for quick connection/disconnection6. The male and female connectors come in three different sizes: 2.8mm/4.8mm/6.3mm, ideal for 22-14 gauge wire. Different sizes are available to meet your specific needs.7. Package contents:- 2.8mm male terminal blocks x 40- 2.8mm female terminal blocks x 40- 2.8mm insulation sleeves x 40- 4.8mm male terminal blocks x 40- 4.8mm female terminal blocks x 40- 4.8mm insulation sleeves x 40- 3.6mm male terminal blocks x 40- 3.6mm female connector x 40- 3.6mm insulation sleeve x 40