用途：用于銅接地棒和接地導(dǎo)線的可靠連接、固定。 
接地棒直徑范圍：12-25mm
接地導(dǎo)線（銅絞線）：16mm2-150mm2
The  Universal acorn clamp line-up is a cost-effective and reliable way to connect ground rods to conductors throughout your grounding and bonding system. Suitable for both above ground and below grade installation, the clamp tightens the components together with tools that are available on every jobsite. Now available in the most commonly requested universal size, you can carry less with you on the job and get more done. When you're choosing your preferred connection method, make sure to reach out to our team with any technical questions or engineering needs.