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Tulplast

Square tube insert 18×18 mm, anthracite

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Square tube insert for 18×18 mm profiles, made of polyethylene in anthracite (RAL 7016). Flat flange and ribbed stem. Profile wall thickness 1.0–2.0 mm, external section height 5.0 mm, internal section height 11.0 mm. Weight 2.7 g.

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with VAT without VAT
Price €0.17
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-kwadratowe #1026

  • Profile [mm] 18×18
  • Colour Anthracite grey

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

  • Shape Square
  • Profile [mm] 18×18
  • Colour Anthracite grey

Description

Square tube insert 18×18 mm, anthracite

Anthracite Square tube insert with a flat flange and gripping ribs on the stem
Anthracite Square tube insert with a flat flange and gripping ribs on the stem

The Square tube insert for 18×18 mm profiles is used to close the open end of a hollow profile. Inserts of this type give the structure a neat finish and conceal the profile's cross-section.

The insert is made of polyethylene in anthracite (RAL 7016). The flat flange covers the edge of the profile, while the ribbed stem slides inside and holds the insert in place. The ribs adapt to the walls of the opening, providing a push fit.

Applications and selection

  • finishing the ends of square profiles in support structures, frames and bases
  • closing the open ends of steel or aluminium profiles with a nominal size of 18×18 mm
  • the dark anthracite colour (RAL 7016) matches structures in anthracite and other dark shades
  • sold individually, in units of 1 piece
Technical drawing of the Square tube insert, showing a top view and cross-section with dimensions A, R, C, H, a and b
Technical drawing of the Square tube insert, showing a top view and cross-section with dimensions A, R, C, H, a and b

Selection and installation

When selecting an insert, check the external dimensions of the profile and its wall thickness, as both determine whether the ribs fit correctly in the opening. Before installation, remove any burrs and cutting debris from inside the end of the profile so that the stem enters evenly.

Push the insert into the profile opening until the flange sits flush against the edge. Polyethylene is resistant to moisture, so inserts made from this material are also commonly used in structures exposed to outdoor conditions.

Dimensions

Nominal profile size18 x 18 mm
Profile wall thickness R1.0–2.0 mm
External section height C5.0 mm
Internal section height H11.0 mm
Core dimension12.6 mm
Rib dimension16.3 mm

Material and finish

Materialpolyethylene
Colouranthracite (RAL 7016)

Physical properties

Unit weight0.0027 kg

Other specifications

Manufacturer's code132784
Sales unit1 piece
Pack multiple1
Shipping sizesmall parcel

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