Non-insulated ring lugs are essential termination components for electrical installations requiring direct metal-to-metal connections. This 10-pack of 1.5x4mm ring lugs features a 1.5mm² wire capacity with a 4mm stud hole, making them ideal for low-voltage applications and control circuits. Manufactured to standard specifications, these lugs provide reliable crimped connections for copper conductors. Suitable for use with appropriate crimping tools and compatible with standard electrical hardware. Stock these versatile connectors for maintenance, repairs, and new installations across residential and light commercial projects.