• Secure #8 Stud Connection: Designed for reliable attachment to a #8 (0.164-inch or approximately 4.17 mm) stud or screw, ensuring a robust electrical connection. • Accommodates 12-10 AWG Wire: Compatible with 12 to 10 American Wire Gauge (AWG) wires, identified by its industry-standard yellow insulation for easy gauge matching. • Waterproof Heat-Sealed Design: Features an integrated heat-shrinkable tubing with an adhesive lining that, when heated, forms a durable, waterproof, and corrosion-resistant seal around the wire and terminal. • Transparent for Visual Inspection: Crystal clear housing allows for convenient visual verification of proper wire crimping and insertion, ensuring a secure and reliable connection. • Convenient 25-Piece Package: Supplied in a pack of 25 ring terminals, providing a practical quantity for various electrical projects and applications.