oshhni Ground Clamp 1/2" to 1" High Performance Conduit Fitting Grounding Connector 3pcs.Each ground clamp comes with screws for secure installation, ensuring you have everything needed to pass electrical inspections with easeDesigned to accommodate pipes or copper rods ranging from 1/2" to 1", and compatible with wire sizes #10 - #2, these clamps meet industry standardsThe ground clamp ensures a secure connection between the grounding wire and your water or steel pipe, helping eliminate electrical faults and prevent electric shocks for improved security in your environmentSimply select a clean, dry on your water or steel pipe, wrap the clamp around it, insert the grounding wire, and tighten. Note that this product is suitable for metal pipes only; painted or other material pipes are not compatibleCrafted from quality brass, these clamps offer great conductivity and wear resistance. They are sturdy and can be tightened securely without breaking (avoid over tightening to prevent damage)Ground Clamp Brass Grounding Clamp Heavy Duty. Adjustable Grounding Connector 1/2" to 1". Electrical Grounding Clip Ground Pipe Clamp. Wire Clamp Rod Ground Farm Fence Conduit Fitting. Hardware Professional Accessory High Performance.