Serrations under the head act as a brake to prevent overtightening and damaging threads.

Made from 410 stainless steel, these screws are strong, wear resistant, and mildly chemical resistant.

Eliminate the need to drive a new ground rod—these clamps connect grounding wire to an existing flat grounding surface, such as the lid of an electric meter box.

Connect bare-copper ground wire to grounding rods.

Straps fit around pipes and grounding rods.

Create a grounding path to prevent static charge buildup.