Soft ANNEALED Ground Wire Copper Bonded Grounding Conductor 4 AWG 50 FEET Copper Clad Steel Cables Electronic Wire Cable Electrics DIY 4 AWG 50 FEET, Copper Bonded. 4 AWG annealed solid copper ground wire with steel core for greater tensile strength, great grounding conductor for industrial and residential lightning protection and DIY usages.
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