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Tulplast

Rectangular tube insert 20×40 mm, brown

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Brown polyethylene Rectangular tube insert for 20×40 mm profiles. Profile 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. For steel and aluminium profiles.

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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 Brown

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

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

Description

Rectangular tube insert 20×40 mm, brown

Brown polyethylene Rectangular tube insert for a 20x40 mm profile with a ribbed internal shank
Brown polyethylene Rectangular tube insert for a 20x40 mm profile with a ribbed internal shank

The brown Rectangular tube insert for 20×40 mm profiles closes the open end of a hollow profile, giving it a neat, finished appearance. It is made of polyethylene, and its flat head covers the edge of the profile once installed.

The internal section of the insert has several ribs that press against the profile walls when pushed in, holding the insert in place. The ribbed design is intended for profiles with a wall thickness of 1.0 to 3.0 mm, making it easier to fit profiles with slightly different dimensions.

Applications

  • closing the ends of steel and aluminium profiles with a 20×40 mm rectangular cross-section
  • finishing support structures, frames, railings, fences and stands
  • neatly finishing visible profile ends
  • colour matching with brown structural components

Polyethylene inserts are commonly used to finish hollow profiles and are installed by pressing them into the profile opening. Polyethylene is a lightweight, moisture-resistant material, making inserts of this type suitable for both indoor and outdoor use.

Technical drawing of a rectangular tube insert showing dimensions A, B, R, C, H, a x b and a1 x b1
Technical drawing of a rectangular tube insert showing dimensions A, B, R, C, H, a x b and a1 x b1

The insert consists of two parts: an external head that covers the edge of the profile and an internal ribbed shank that fits inside it. This design ensures that the insert is held securely in place after installation and that the head sits against the end of the profile.

Dimensions

Nominal profile dimensions20 x 40 mm
Profile 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
Colourbrown

Physical properties

Unit weight0.00449 kg

Other specifications

Sales unit1 piece
Order multiple1
Parcel sizesmall parcel

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