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Tulplast

Rectangular tube insert 20×40 mm, grey

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Rectangular tube insert 20×40 mm, made of grey polyethylene. Tube wall thickness: 1.0–3.0 mm. External section height: 5.0 mm; internal section height: 14.0 mm. Weight: 4.49 g. For steel and aluminium hollow sections.

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with VAT without VAT
Price €0.24
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-prostokatne #1027

  • Profile [mm] 20×40
  • Colour Grey

[PIM] zaslepki-do-rur-i-profili #1025

  • Shape Rectangular
  • Profile [mm] 20×40
  • Colour Grey

Description

Rectangular tube insert 20×40 mm, grey

Grey polyethylene Rectangular tube insert with a flat flange and three sealing ribs on the internal section
Grey polyethylene Rectangular tube insert with a flat flange and three sealing ribs on the internal section

Grey Rectangular tube insert designed for hollow sections measuring 20 x 40 mm. It closes the open end of the tube, providing a neat, even finish and protecting the interior from dirt and debris.

The insert is made of polyethylene. The flat external flange covers the edge of the tube, while the ribbed internal section is pressed into the opening and held in place by the ribs pressing against the walls. The ribs allow one insert size to fit tubes with different wall thicknesses within the range specified.

Applications

  • Finishing the ends of steel and aluminium rectangular tubes
  • Support structures, frames, railings, fences and furniture made from profile tubes
  • Protecting open tube ends from dirt after cutting
  • A uniform grey finish for visible tube ends
Technical drawing of a Rectangular tube insert: top view and cross-section showing dimensions A, B, C, H and R, as well as core and rib dimensions
Technical drawing of a Rectangular tube insert: top view and cross-section showing dimensions A, B, C, H and R, as well as core and rib dimensions

Selection and installation

When selecting an insert, check that the nominal tube size and wall thickness fall within the range given in the specification. Press the insert into the open end of the tube until the flange rests against its edge.

Once fitted, the flange covers the edge of the tube, giving the end of the structure a neat, closed finish.

Dimensions

Nominal tube size20 x 40 mm
Tube wall thickness R1.0–3.0 mm
External section height C5.0 mm
Internal section height H14.0 mm
Core dimensions13.0 x 32.6 mm
Rib dimensions18.5 x 38.5 mm

Material and finish

Materialpolyethylene
Colourgrey

Physical properties

Unit weight0.00449 kg

Other specifications

Sales unit1 piece
Pack multiple1
Parcel sizesmall parcel

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