Battery Terminal Alignment Straight Connection Type Crimp Gauge 4 ga Color Code Gray Polarity Positive Contact Material Copper Tin Overall Length 2 1/16 in Overall Width 1 in Overall Depth 0.5 in Features Highest Conductivity Rating Lead Free Copper Tin Plated for Corrosion Resistance Standards RoHS Compliant SAE J-1811 Includes Bolt Nut Maximum Voltage 600V Stud Size 3/8 in Package Quantity 5