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

Product code: SQ015G
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18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey LDPE
18mm x 18mm Square Tube Insert (For 12-15mm Tube) 1.5-3mm Wall | Grey 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 Grey
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 - Grey LDPE

The SQ015G is the grey LDPE version of the 18mm x 18mm square tube insert. Grey is the natural choice for commercial furniture, office products and contemporary designs using grey or silver anodised 18mm square tube. The 5mm head height and 11.5mm insert length are identical to the black SQ015, so grey and black variants can be used interchangeably in the same product range. Wall thickness range of 1.5 to 3.0mm. LDPE push-fit construction for tool-free installation.

Common Applications

  • Commercial office furniture with grey 18mm square tube frames
  • Contemporary interior products using silver or grey box section
  • Workspace system and modular furniture tube end finishing
  • 18mm square tube end caps in grey for commercial interiors

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: Grey
  • 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
Bronze
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £200.00
Silver
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £1,000.00
Gold
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00