JCBIZ 12pcs Electric Fence Insulator Screw-in Insulator Black Self-Tapping Fence Ring Post Wood Post InsulatorJCBIZ 12pcs Electric Fence Insulator Screw-in Insulator Black Self-Tapping Fence Ring Post Wood Post Insulator
Price: Screw-in design: Screws into wood post, no tools require. Suitable for low impedance and standard duty fence controllers. High strength, good insulation, non-deformation, sun protection and rain.Screw-in design: Screws