Zareba corner post insulators securely fasten electrified wire to round or square fence posts at corners without losing energy through the post. Formed from thick, tough plastic, these insulators are built to withstand the increased strain that wire experiences at fence corners and direction changes.

• Fastens electrified wire to round or square fence posts at corners
• Prevents energy loss through the post
• Heavy-duty plastic construction withstands corner wire strain
• For 9-22 gauge high-tensile steel wire and aluminum wire
• Compatible with all polywire and polyrope up to 1/4" diameter
• 10 insulators per bag
• Color: Yellow