Material: Made of insulated PE shell and Brass plated with tin to enhance conductivity and prevent corrosion. Ease of Use: Simple to install and remove without the need for specialized tools. Provides a secure connection that is resistant to loosening due to vibration or movement. Industrial grade heat shrink tubing - Shrinks to 1/3 of its original size; heat-activated adhesive seals the connection from the elements.Double protection, to keep moisture out of the crimp connection. The connecting part of the wire and the wire connectors can reach the IP67 waterproof level. Application: They are widely used in various applications, including automotive, industrial, and household electrical systems or anything that needs to be connected and reconnected quickly. Package: Including 50 PCS female spade connectors and 50 PCS male spade connectors.Color:Yellow, 12-10, Wire range: 4-6mm², Max current:48A. Spade connectors are a type of terminal used for creating secure and reliable electrical connections. They are characterized by their flat, forked shape, which allows them to be easily connected and disconnected from screw terminals or other spade connectors.They are widely used in various applications, including automotive, industrial, and household electrical systems. Below is a detailed product description of Spade. Specification: -Type: Spade connectors terminals -Color: Red/Yellow/Blue -Material: Brass tinned + PE Including: -50 PCS female spade connectors -50 PCS male spade connectors -Shrink ratio: 3:1 Advantages 1.Ease of Use: Simple to install and remove without the need for specialized tools. 2.Versatility: Suitable for a wide range of wire sizes and terminal types. 3.Reliability: Provides a secure connection that is resistant to loosening due to vibration or movement. 4.Safety: Insulated versions offer protection against electrical shorts and accidental contact. Installation Instructions 1.Strip the wire to the appropriate length. 2.Insert the stripped wire into the spade connector. 3.Crimp the connector using a crimping tool to secure the wire. 4.Attach the spade connector to the terminal or stud by sliding it into place. 5.Ensure the connection is tight and secure.