2-Way | 4 PACK Plastic Corner Joint for Square Tube & Box Section | 10mm to 40mm

3-Way Corner Connector for Square Tube & Box Section | Heavy-Duty Plastic | 10mm-50mm

3-Way | T Joint Tube Connector for Square Tube & Box Section | Heavy-Duty Plastic | 10mm-50mm

4-Way | Plastic Box Section Connector | 10mm to 40mm

Angled Connector for Square Tube and Box Section | 45 Degree Joint (1 and 2 pack)

2 PACK Plastic Mounting Plate | For Square Tube Furniture & Frame Support | Fits 10mm - 70mm

Plastic End Caps & Feet For Square Tubing | 10mm to 76mm

2-Way | Plastic Straight Square Tube Connector for Box Section | 10mm to 60mm

2-Way | Plastic Corner Joint for Rectangular Tube & Wooden Batons | Various Sizes

3-Way | Plastic T Joint Connector for Rectangular Tube & Wooden Batons | Various Sizes