Battery Terminal Alignment Straight Connection Type Crimp Gauge 6 ga Color Code Gray Polarity Negative/Positive Contact Material Copper Tin Overall Length 2 3/8 in Overall Width 1 in Overall Depth 0.5 in Features Permanent Readable Gauge and Polarity Stamped on Clamp Tin Plated for Added Conductivity and Corrosion Resistance Standards CUL RoHS Compliant UL Includes Fasteners Attachment Location Top Stud Size 5/16 in