3" Square Steel Terminal Cap

These sturdy 3” Steel Square Terminal Caps are the perfect item to prevent water from getting into your square fence posts. Not only do they keep water out of the post (which could lead to the development of rust), but they add a nicer more refined style to your fence while also improving its safety.

• Tube size: 3” 
• Safer, rounded edges 
• Corrosion resistance 
• Specifically for square posts