Features: Heavy duty Grounding Probe with 40ft Copper Cable Built with thickened 12 inch C1100 grade copper rod and braided bus wire for soil penetration, ensuring stable earthing systems performances in extreme weather conditions. Tool easy attach on Connector & general Compatibility Features quick install wristband styles clamps suitable for most grounding mats/sheets and 15ft male thread for direct outlet connections—setup completes in 5 minutes. Ideal for owners, outdoor enthusiasts, and basement workshop users seeking strong grounding solution for electronics, camping gear, or home electrical systems. Versatile 40ft Reach for Multi Scenario Use Extend from second floor window to garden soil, perfect for grounding tents during storms, stabilizing studio equipment, or securing electrical setups outdoors. Engineered with erosion resistant copper components and reinforced insulation, this grounding rod probe delivers year round safety for residential/commercial earthing needs while complying with outdoor electrical standards. Specifications: Materials: brass Length: about 25cm/9.84inch Package Includes: 1 set Grounding Probe note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.