Slim 16 mm design for tight spaces The compact width lets you install this connector in smaller or narrower spaces without worry. Durable and reliable conductivity Copper core with goldplated joints provides durability, strong contact, and resistance to wear. Allcopper environmental protection copper terminal supports good signal transmission. Secure, versatile wiring Includes a crimping ring and four tail pipe sizes (5 mm, 6 mm, 7.5 mm, 8.5 mm) to fit multiple cable diameters and keep wires firmly in place to prevent dropped wires or poor contact. Nosolder, easy installation No soldering required. Install with a small screwdriver and a wire stripper. Signal ports are clearly labeled on both sides of the board for quick, error wiring. 23 practical use scenarios Automotive and vehicle installations: ideal for tight dashboards, consoles, or underseat wiring where space is limited. DIY electronics and control panels: fits compact enclosures and projects requiring secure, reliable connections without soldering. Audio/video setups and home theater gear: convenient for wiring in confined equipment racks or small cabinets where stable contact is essential.