Chain Link Bullet Cap

A bullet cap, also known as an eye-top cap or loop 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 has a rounded or bullet-shaped top and a loop or eyelet that allows the top rail to pass through, securing it in place. The bullet cap protects the post from water and debris, preventing rust and corrosion, while providing a smooth, safe finish and maintaining the alignment and stability of the top rail for a taut fence structure.