Chain Link Loop Cap

A loop cap, also known as an eye-top cap or bullet cap, is a fitting used on chain link fences to cover the top of line posts (intermediate posts between end, gate, or corner posts). It features a rounded top and a loop or eyelet through which the horizontal top rail passes, securing it in place. The loop cap protects the post from water and debris, preventing rust and corrosion, while ensuring the top rail remains aligned and stable, contributing to the overall tautness and structural integrity of the fence.