Post Caps and Tubing Plugs
Protect and finish your metalwork with our industrial post caps and tubing plugs. Fabricated from high-quality Class 25-30 iron and A356 aluminum alloy, these components provide a durable, professional finish for fencing, handrails, and architectural projects.
2 Inch Post Newell Caps$1.80Durable 2 Inch Post Newell Caps designed for finishing square tubing posts. Fabricated from high-grade Class 25-30 cast iron, these caps provide a protective, decorative finish for fences, gates, and railings. Ideal for architectural and ornamental metalwork. Learn More
1-1/2 Sq Pressed Steel Cap$1.99 As low as $0.54Bulk Pricing:- Buy 20 or more $0.69 Save 65%
- Buy 50 or more $0.64 Save 68%
- Buy 100 or more $0.54 Save 73%
This 1-1/2" Sq Pressed Steel Cap provides a clean, protective finish for square tubing. Made from durable, weldable pressed steel, it is designed for ornamental fencing, gates, and railing projects. Meets industry standards for dimensional accuracy and fit. Learn More
2 Sq Pressed Steel Cap$1.99 As low as $0.59Bulk Pricing:- Buy 20 or more $0.79 Save 60%
- Buy 50 or more $0.69 Save 65%
- Buy 100 or more $0.59 Save 70%
This 2" Square Pressed Steel Cap provides a clean, protective finish for square tubing and fence posts. Fabricated from durable, weldable mild steel, it prevents water ingress and adds a professional aesthetic to any ornamental ironwork project. Learn More