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Tulplast

Square tube insert 50×50 mm, grey, wall thickness 3.5–5.0 mm

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Square tube insert 50×50 mm, made of polyethylene, grey. Tube wall thickness 3.5–5.0 mm. External section height 5.0 mm, internal section height 18.8 mm, core dimension 36.9 mm, fin dimension 44.8 mm. Weight 0.0162 kg.

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with VAT without VAT
Price €0.84
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-kwadratowe #1026

  • Profile [mm] 50×50
  • Colour Grey

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

  • Shape Square
  • Profile [mm] 50×50
  • Colour Grey

Description

Square tube insert 50×50 mm, grey, wall thickness 3.5–5.0 mm

Grey polyethylene Square tube insert for 50x50 mm tubing, with a flange and a ribbed internal section
Grey polyethylene Square tube insert for 50x50 mm tubing, with a flange and a ribbed internal section

The grey Square tube insert 50×50 mm is a finishing component that closes the open end of a hollow section. It is designed for tubes with a wall thickness of 3.5–5.0 mm, so one size accommodates several wall thicknesses.

The insert consists of an external flange that covers the edge of the tube and an internal section with fins that slides inside the tube. Inserts of this type protect tube ends from dirt and contaminants and provide a neat finish to the structure.

Made from polyethylene, a material commonly used for tube inserts, it is lightweight and resistant to moisture. The neutral grey colour provides a discreet finish that blends in with the structure.

Applications

  • Finishing the ends of 50×50 mm square tubes in steel and aluminium structures
  • Protecting open tube ends in frames, frameworks and supports
  • Neatly closing tube ends in support structures and equipment
Technical drawing of a square tube insert, showing a top view and cross-section with dimensions A, R, C, H, a and b
Technical drawing of a square tube insert, showing a top view and cross-section with dimensions A, R, C, H, a and b

Selecting the right insert

Two factors are essential when selecting an insert: the external dimension of the tube and its wall thickness. An insert matched to both dimensions fits securely inside the tube, while the flange covers its edge evenly. Before ordering, measure the tube and compare it with the dimensions in the specification.

Dimensions

Nominal tube dimension50 x 50 mm
Tube wall thickness R3.5–5.0 mm
External section height C5.0 mm
Internal section height H18.8 mm
Core dimension36.9 mm
Fin dimension44.8 mm

Material and finish

Materialpolyethylene
Colourgrey

Physical properties

Unit weight0.0162 kg

Other specifications

Sales unit1 piece
Shipping sizesmall parcel

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