1/2in Square Plastic Plug for 16GA Tubing

Give your fabrication projects a clean, professional appearance with this 1/2in Square Plastic Plug. Designed to fit 1/2in square tubing with 16GA wall thickness, this durable press-fit end cap protects the inside of tubing from dirt, moisture, and debris while covering sharp edges. It's an excellent finishing solution for gates, fences, furniture, equipment, and custom metal fabrication projects.

Features:

• Fits 1/2in square tubing
• Compatible with 16GA wall thickness
• Durable plastic construction
• Secure press-fit installation
• Helps keep dirt, moisture, and debris out of tubing
• Covers exposed tubing edges for a finished appearance
• No adhesives or fasteners required for most installations