The Platinum Tools B-Type Wire Connectors offer fast and reliable copper wire connections without the need for stripping. These connectors have internal copper teeth that pierce cable jackets and insulation when crimped, and a funnel-entry design that eliminates wire strand hang-up and allows for easy wire insertion. With the ability to accept 16-24 gauge wires and crimp multiple wires in one shot, these connectors are a convenient and secure choice for telecommunications connections. Each bag contains 100 connectors, making them ideal for large projects.