The 1.5mm to 4mm range refers to the wire size compatibility, meaning these particular ring lugs are suitable for wires with cross-sectional areas of 1.5mm² to 4mm².
Here’s some important info about these lugs:
- Insulated Ring Lugs are used where the wire needs to be attached to a stud or screw, making them ideal for applications where a permanent, solid connection is required.
- The insulation surrounding the lug helps prevent the wire from coming into contact with other materials or electrical components, improving safety.
- The ring shape allows for a secure, reliable connection to a screw or bolt, which is commonly used in industrial, automotive, and electrical applications.https://store.unigulfsupply.com/product/insulated-ring-lug/