Arlington 720BBS 1/2"-1" Brass Ground Clamp W/Brass Screws 25 PackArlington 720BBS 720BBS Product Description Solid Brass with brass screws, bare wire ground clamp. Pipe Size 1 2" to 1", Wire Range #10 to #2 Specification: Weight 0. 192 lbs eachHeight 2. 700"Width 2. 280"Color BrassMaterial(s) BrassMaximum 1. 380Minimum 0. 500Pipe Size 1 2" to 1"Trade Size 1 2" to 1" PipeWire Range 10 2 About Arlington: Arlington Industries, Inc. was founded in 1949, and in its early years served the electrical industry as a