G006-03-02-Rectangular Tube Plug with Nut
English Name: Rectangular Tube Plug with Nut / Rectangular Plastic Pipe Plug / End Cap Rectangular
Material: Plastic, Embedded Metal Nut
Product Description:
This is a plastic rectangular tube insert that features an embedded metal nut. It’s designed to not only seal the end of a rectangular tube but also to provide a threaded connection point. This allows for easy attachment of bolts, adjustable feet, casters, or other threaded accessories, significantly expanding the product’s functionality.
Product Features:
Dimensions: Specifically designed for 25mm x 50mm rectangular tubes. The precise dimensions, combined with its multi-rib structure, ensure a snug fit.
Multi-Rib Design: The multiple horizontal ribs on the sides create friction when inserted into the tube, ensuring the plug is held firmly in place and won’t easily fall out. This design also makes installation straightforward.
Heavy End Walls: The thickened top of the plug provides excellent durability and abrasion resistance. This allows it to withstand external impact and daily wear, extending its lifespan.
Embedded Nut: The internal metal nut provides a standard threaded hole, allowing for easy connection with bolts, adjustable feet, casters, and other accessories, greatly expanding the product’s applications.
Product Functions:
Protection and Sealing: Effectively seals the open end of the tube, preventing dust, moisture, and other debris from entering, and protecting the tube’s interior and structural integrity.
Aesthetic Finish: Hides rough-cut edges, providing a clean and professional appearance for the end of the tube.
Threaded Connection: The embedded nut allows for easy attachment of components like adjustable feet or casters, providing height adjustment, mobility, or securing functions for furniture and equipment.
Durability: Due to its heavy-duty, thick-walled design, it is particularly suitable for applications that are subject to high pressure or frequent friction.
Usage Suggestions:
Choose a plug size that precisely matches the outer dimensions of your rectangular tube and the required thread size.
To install, simply press the plug directly into the tube opening until it is securely in place.
It’s suitable for end protection and functional expansion on a variety of rectangular steel, aluminum, and plastic tubes.
Application Areas:
Furniture Manufacturing: Used as a base for adjustable feet on tables and chairs, a connection point for casters, or a bottom cap for racks and display stands.
Fitness Equipment: Used to connect adjustable parts or provide stable support.
Machinery and Equipment: Serves as a foot for equipment or a connection component.
Outdoor Facilities: Provides protection and connection points for items like park benches and railings.





