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Tulplast

Rectangular tube insert 20×40 mm, anthracite

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Rectangular tube insert 20×40 mm, made of polyethylene, anthracite (RAL 7016). Tube wall thickness 1.0–3.0 mm. External section height 5.0 mm, internal section height 14.0 mm. Core dimensions 13.0 x 32.6 mm. Weight 4.49 g.

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with VAT without VAT
Price €0.31
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 Anthracite grey

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

  • Shape Rectangular
  • Profile [mm] 20×40
  • Colour Anthracite grey

Description

Rectangular tube insert 20×40 mm, anthracite

Anthracite rectangular insert with an external flange and ribbed internal stem
Anthracite rectangular insert with an external flange and ribbed internal stem

The Rectangular tube insert 20×40 mm in anthracite (RAL 7016) closes the open end of a hollow section and gives it a neat, finished appearance. For installation companies, it is a practical finishing component for support structures, frames and bases made from rectangular tubing.

The ribbed internal stem presses against the tube walls, holding the insert in place. The external flange covers the edge of the tube and conceals the cut surface. The design is suitable for tubes with a wall thickness of 1.0 to 3.0 mm.

Material and colour

The insert is made of polyethylene, a material commonly used for tube finishing components. The anthracite colour (RAL 7016) complements dark structures, frames and tubes powder-coated in grey.

Technical drawing of the insert: top view, cross-section showing heights C and H, and dimensions of the core and ribs
Technical drawing of the insert: top view, cross-section showing heights C and H, and dimensions of the core and ribs

Selection and application

  • protecting the open ends of 20×40 mm rectangular tubes
  • finishing frames, stands and bases made from rectangular tubing
  • neatly closing the cut end of a tube
  • preventing dirt from entering the tube

The insert is sold as a single piece, making it easy to order the exact quantity needed for a specific project. Before installation, check the nominal dimensions and wall thickness of the tube, as these determine whether the insert fits correctly.

Dimensions

Nominal tube dimensions20 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
Colouranthracite (RAL 7016)

Physical properties

Unit weight0.00449 kg

Other specifications

Pack multiple1
Parcel sizesmall parcel

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