240Pcs Spade Connectors Kit, 2.8mm, 4.8mm, 6.3mm Male and Female Crimp Terminals with Insulating Sleeves, Copper Wire Terminal Block for Car Audio, Speaker, Automotive Electrical Repair

[Practical Storage] A sturdy plastic storage case with separate compartments inside for sorting and storing different sizes and types of terminals and insulating sleeves. The case is durable and portable, making it easy to store and carry whether working in the garage or on the go. [Variety of Sizes] The set includes 240 spade connectors, covering 2.8mm, 4.8mm, and 6.3mm male and female spade connectors, as well as 2.8mm, 1.8mm, and 6.3mm insulating sleeves. [Quality Materials] Made of high-quality plastic (insulating sleeves) and copper core (terminals), combining the excellent insulation of plastic with the superior conductivity of copper. The plastic insulated nylon sleeves are wear-resistant, high-temperature resistant, and waterproof, effectively preventing short circuits. The copper core ensures stable current transmission and low resistance, avoiding poor contact, overheating, or signal loss. [Easy Operation] Strip the wire insulation, insert the wire into the terminal, crimp firmly with pliers, and then slide on the insulating nylon sleeve to complete the connection. The crimping structure of the terminal ensures a tight fit with the wire, simplifying the wiring process and improving work efficiency. [Wide Application] Suitable for car audio wiring, speaker connections, and other automotive electrical projects, such as dashboard wiring, door speaker installation, and amplifier connections.