Gallagher's Porcelain Bullnose Strain Insulator is a great corner and end insulator in permanent fence installations. It's fire resistant, making it a great option for your fencing in high fire risk areas. It's suitable for long strains of fence, and the long tracking distance minimizes power leakage. It features a high quality white glaze finish for a long lifespan, a claim that's backed up with Gallagher's 15 year warranty. | Gallagher Porcelain Bullnose Strain Insulator in White | Size 10 Pack