Skip to main content
Open search engine
Search
Close search engine Clear Search
Products in the cart: 0. See details
Your cart is empty
Tulplast

Square tube insert 25×25 mm, black

Go to Product feedback

Square tube insert 25×25 mm, made of black polyethylene. Tube wall thickness: 1.0–2.5 mm. External section height: 4.4 mm; internal section height: 13.0 mm. Weight: 0.0039 kg. For steel and aluminium tubes.

Go to full description
with VAT without VAT
Price €0.15
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-kwadratowe #1026

  • Profile [mm] 25×25
  • Colour Black

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

  • Shape Square
  • Profile [mm] 25×25
  • Colour Black

Description

Square tube insert 25×25 mm, black

Black square polyethylene insert with a smooth flange and three retaining ribs
Black square polyethylene insert with a smooth flange and three retaining ribs

The black Square tube insert is a finishing component for closing the open ends of hollow sections. The internal section slides into the tube and has ribs that press against the walls to hold the insert in place, while the external flange covers the edge of the tube.

Inserts of this type are used on the ends of steel and aluminium tubes in support structures, frames, frameworks and furniture. They cover sharp cut edges and provide a neat, uniform finish. The wide wall thickness range given in the specification allows one type of insert to be used with tubes of different wall thicknesses.

Applications and selection

  • closing the ends of square tubes in support structures, frames and frameworks
  • finishing furniture and fittings made from hollow sections
  • covering the cut edges of steel and aluminium tubes
  • sold individually, in accordance with the sales unit
Technical drawing of the insert showing a top view and cross-section with dimensions A, a, b, C, H and wall thickness R
Technical drawing of the insert showing a top view and cross-section with dimensions A, a, b, C, H and wall thickness R

To install, press the internal section of the insert into the open end of the tube. Before installation, check the actual internal dimensions and wall thickness of the tube, as these determine how firmly the ribs grip. Polyethylene inserts are a widely used solution for finishing hollow sections in structures and furniture.

Dimensions

Nominal tube dimensions25 x 25 mm
Tube wall thickness R1.0–2.5 mm
External section height C4.4 mm
Internal section height H13.0 mm
Core dimension17.6 mm
Rib dimension23.2 mm

Material and finish

Materialpolyethylene
Colourblack

Physical properties

Unit weight0.0039 kg

Other specifications

Pack multiple1
Manufacturer's code106115
Parcel sizesmall parcel

Reviews

Number of ratings: 0
Rate and review