Battery Cable Lugs-4 Gauge, Dual-Lok, Gray, 1/4" Stud Size (Pack of 20)

• Seamless one-piece construction for high strength and conductivity • Made from electrolytically pure annealed copper to run cooler and provide optimum conductivity • Electro-tin-plating helps prevent corrosion and eliminates the need to pre-tin before soldering • Flared barrel ends for easy wire insertion • Can be crimped and/or soldered