40mm x 40mm Square Tube Insert (For 34-38mm Tube) 1-3mm Wall | Black LDPE
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 499 | £0.79 | £0.95 |
| 500 - 999 | £0.69 | £0.83 |
| 1000 - 1999 | £0.62 | £0.74 |
| 2000 - 3499 | £0.55 | £0.66 |
| 3500 - 4999 | £0.47 | £0.57 |
| 5000 + | £0.42 | £0.50 |
Product Specification
| Outside Diameter | 40mm x 40mm |
| Wall Thickness | 1.0 - 3.0mm |
| To Fit Tube Size | 34.0-38.0mm |
| Head Height | 5mm |
| Insert Length | 14.5mm |
| Colour | Black |
| Material | LDPE |
Frequently Bought Together
Total Price: £0.00
40mm x 40mm Square Tube Insert - 1.0 to 3.0mm Wall - Black LDPE
The SQ051 is a 40mm x 40mm black LDPE square tube insert with a 5mm head height and 14.5mm insert length. The 40mm square hollow section is one of the most important structural and furniture tube sizes in UK fabrication. It is the standard size for heavy-duty commercial furniture, industrial workbenching, structural steel frames, heavy gate posts, outdoor furniture and a huge range of light structural metalwork. At 40mm the tube is moving into genuinely structural territory and the ribbed LDPE insert with its 14.5mm insert length grips firmly across the 1.0 to 3.0mm wall range. A high-volume specification used across furniture manufacturing, metal fabrication and construction.
Common Applications
- Heavy commercial furniture and industrial workbench 40mm tube end caps
- Structural steel frame and heavy gate post 40mm SHS tube finishing
- Outdoor and garden structure 40mm square hollow section end plug
- 40mm box section black LDPE push-fit insert for fabrication and manufacture
40mm x 40mm Square Tube Insert Dimensions
- Outside Diameter: 40mm x 40mm
- Wall Thickness: 1.0 - 3.0mm
- To Fit Tube Size: 34.0-38.0mm
- Head Height: 5mm
- Insert Length: 14.5mm
- Material: LDPE (Low-Density Polyethylene)
- Colour: Black
- Fitting: Push Fit
- Design: Ribbed walls for secure grip across multiple wall thicknesses
View our full square tube insert range or browse our complete tube insert collection.
Need help or buying in bulk?
For technical advice or volume pricing, call our team on 01233 713581.
Fri 8.30 am - 3.30 pm
