<p>Great Value Package: The electrical connector kit includes 678pcs, 350pcs 17 types of wire terminals in three colors and 328PCS 2:1 heat shrink tubing. You will find the right connector and tubing for almost any electrical wiring project.</p> <p>Various Styles: The crimp connector set includes spade, female spade, piggyback, male spade, ring, OT-10A copper, square copper terminal, butt splice connectors, etc.</p> <p>Heat Shrink Tubing: The tubing is excellent in flame retardant and insulating performance. Soft and flexible, acid and alkali resistance, anti-aging. The shrinkage ratio of the heat shrinkable tube is 2:1, the shrinkage temperature is 70°C, fast shrinkage, just a few seconds to complete the shrinkage</p> <p>Electrical Connectors: Wire terminals made of high quality copper inserts and PVC insulation, not easy to corrode, rust, and have good ductility, high thermal conductivity and electrical conductivity. They are easy to crimp while providing long-term performance. Your wire will never slip out of these connectors</p> <p>Application: Electrical crimps are widely used in home theater, speaker wire, stereo wiring, automotive, marine wiring projects, household wiring projects, commercial or residential applications. Ideal for garages, auto electricians, mechanics, workshops or cars, vans, motorcycles, etc.</p> <p>Size: The PP plastic box has its own mold, 36 grids, 27.5 x 19.8 x 2.3 cm.</p> <p>Delivery quantity: 678 pieces/cold-pressed heat shrinkable tube combination 678 pieces cold-pressed 350p + heat shrinkable tube combination 328p</p>