Use this split bolt to join two or more ground wires together. It enables you to splice ground wires from ground blocks to the existing electrical system ground wire or keep your antenna NEC compliant by grounding the antenna metal structure to an existing electrical system ground wire.
- The nut is backed off, insert wires under the head of bolt & tighten nut
- The nut forces a sliding center T-shaped anvil up against the two wires & crushes them against the underside of the bolt head.