Specially designed to fit 3 / 8inch round fiberglass posts This compatibility makes it a suitable option, providing flexible solution for your fencing systems Crafted from stainless steel, these rod post wire clips great durability Their rust and resistance ensuring long lasting in electric fence systems The package contains 50pcs electric fence pigtail insulator clips, ensuring you have enough fiberglass fence post clips for large scale fencing projects or home use, making it a practical option for your rod post wire clip needs These stainless steel rod post clips are versatile, essential for pet fencing, livestock control, and garden protections : None tools are needed, just aligns with the round hole from the top, and then install it with a simple press, saving time and effort, Manufacturer: fexxkg