Product Description

Ground hook : light aluminium alloy compression casting, Pole : use light epoxy resin to produce, high strength, ultralight. The baling wire : electrolysis copper wire. The protective covering : use plastic that applicable temperature scope : plus/minus *0 degree Earth/ground wire is an additional wire for safety, it is used to ground metal parts of devices and electrical wiring so thay can't become "live" (dangrous to touch)