18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE

Product code: SQ015W
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18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | White LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 499 £0.49 £0.59
500 - 999 £0.39 £0.47
1000 - 1999 £0.33 £0.40
2000 - 3499 £0.25 £0.30
3500 - 4999 £0.19 £0.23
5000 + £0.12 £0.14
£0.59 / each
Quantity:


Product Specification
Outside Diameter 18mm x 18mm
Wall Thickness 1.5 - 3.0mm
To Fit Tube Size 12.0-15.0mm
Head Height 5mm
Insert Length 11.5mm
Colour White
Material LDPE

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

18mm x 18mm Square Tube Insert - 1.5 to 3.0mm Wall - White LDPE

The SQ015W is a white LDPE square tube insert for 18mm x 18mm box section with a wall thickness range of 1.5 to 3.0mm. White 18mm square tube appears in domestic furniture, healthcare products and retail display systems where the overall product colour scheme is light or neutral. This insert provides a clean, professional finish to the open tube end - protecting against sharp edges, moisture ingress and debris build-up while matching the surrounding product colour. 5mm head height, 11.5mm insert length. Push-fit ribbed installation, no tools needed.

Common Applications

  • White domestic furniture and healthcare equipment tube ends
  • Retail display systems using white 18mm square tube
  • Clean environment and clinical product tube end finishing
  • 18mm SHS tube end caps in white for light-colour products

18mm x 18mm Square Tube Insert Dimensions

  • Outside Diameter: 18mm x 18mm
  • Wall Thickness: 1.5 - 3.0mm
  • To Fit Tube Size: 12.0-15.0mm
  • Head Height: 5mm
  • Insert Length: 11.5mm
  • Material: LDPE (Low-Density Polyethylene)
  • Colour: White
  • 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.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
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