Features:Taps 20-22 Gauge Wire Superior connection to crimping.Wire ends are locked between opposing cone shapes when hand tightenedGreat for tight spots, easy to work with hands down one of the nicest connectors.Terminal connectors allows you to tap into wires without cutting.Installs in seconds by hand with no crimping or tools required.It is a strong, low-resistance electrical connection, and you can reuse the connectors too!! They require no crimping. Description:No Crimping Or Tools Required, No CuttingIt come in different styles and gauge use from simple wire connections to the neat tapping style that makes tapping off another wire very easy and secure.It connectors help make your electrical connections fast, easy, and reliable with no crimping, soldering, or messy tape. Just strip your stranded wires, insert them in the connectors , and then hand tighten the wire ends get locked between opposing cone shapes to create a water-, dirt-, vibration-, and heat-proof housing. Specification:Material: plasticColor: Red & Grey, BlueSize(D*H): 7*25mmPackage content:10 x Connector terminals Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.