These 4 AWG non-insulated ring terminals are built from annealed pure copper (Alloy 110) with a tin-plated finish for high conductivity and resistance to corrosion. Designed for rugged electrical applications, they include brazed barrel seams and V-groove serrations to ensure a solid crimp and optimal contact performance.

Specifications & Features

• Wire Gauge: 4 AWG
• Stud Size: 1/4″
• Material: Pure copper (Alloy 110)
• Plating: Electro tin-plated
• Termination Type: Crimp
• Insulation: Non-insulated
• Voltage Rating: 600 Volts
• Temperature Rating: 230F
• Certifications: cULus listed
• Meets: MIL-T-10727C Type 1, ASTM B 545 B (.0001.00025″ coating thickness)
• V-groove serrations provide maximum grip and current flow
• Brazed barrel seam delivers strength and reliability under crimping force
• Size markings stamped for easy identification during installs
• Made in USA