25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE

Product code: SQ103
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25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
25mm x 25mm Square Tube Insert (For 21-23mm Tube) 1-2mm Wall | Black LDPE
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 499 £0.59 £0.71
500 - 999 £0.49 £0.59
1000 - 1999 £0.42 £0.50
2000 - 3499 £0.35 £0.42
3500 - 4999 £0.28 £0.33
5000 + £0.22 £0.26
£0.71 / each
Quantity:


Product Specification
Outside Diameter 25mm x 25mm
Wall Thickness 1.0 - 2.0mm
To Fit Tube Size 21.0-23.0mm
Head Height 2mm
Insert Length 11.5mm
Colour Black
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

25mm x 25mm Thin Head Square Tube Insert - 1.0 to 2.0mm Wall - Black LDPE

The SQ103 is a 25mm x 25mm thin head black LDPE square tube insert with a 2mm head height and 11.5mm insert length. The low 2mm collar makes this barely visible at the tube end - specified for architectural furniture, premium display systems and high-end retail fixtures where even a 5mm collar head would be too prominent. Wall thickness range of 1.0 to 2.0mm covers light-gauge 25mm tube. LDPE push-fit.

Common Applications

  • Architectural furniture and premium display 25mm square tube flush insert
  • Thin head 25mm SHS 2mm collar height near-invisible tube end cap
  • High-end retail fixture 25mm square tube minimal profile ending
  • 25mm square hollow section thin head black LDPE 11.5mm insert

25mm x 25mm Square Tube Insert Dimensions

  • Outside Diameter: 25mm x 25mm
  • Wall Thickness: 1.0 - 2.0mm
  • To Fit Tube Size: 21.0-23.0mm
  • Head Height: 2mm
  • Insert Length: 11.5mm
  • 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.

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