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 18×18 mm, black

Go to Product feedback

Square tube insert, 18×18 mm, made of black polyethylene. Profile wall thickness: 1.0–2.0 mm. External section height: 5.0 mm; internal section height: 11.0 mm, with ribs. Weight: 0.0027 kg. For hollow profiles.

Go to full description
with VAT without VAT
Price €0.14
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 Black

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

  • Shape Square
  • Profile [mm] 18×18
  • Colour Black

Description

Square tube insert 18×18 mm, black

Black polyethylene Square tube insert with a wide flat head and ribs on the section inserted into the profile
Black polyethylene Square tube insert with a wide flat head and ribs on the section inserted into the profile

The Square tube insert closes the open ends of square hollow profiles. It provides a neat finish to the structure while helping to prevent dirt from entering the profile.

The insert is made of plastic, which is lightweight and moisture-resistant. The external section has a flat, even head that rests against the edge of the profile after installation, creating a clean, closed finish. The internal section has ribs that press against the profile walls and hold the insert in place.

Selection and applications

  • For square profiles with dimensions matching those in the specification
  • For finishing the ends of structures, frames and supports made from hollow profiles
  • For protecting profile edges against dirt and accidental scratches
  • For structures where a neat, uniform appearance of the ends is important
Technical drawing of a Square tube insert showing a top view, cross-section and dimension labels A, R, C, H, a and b
Technical drawing of a Square tube insert showing a top view, cross-section and dimension labels A, R, C, H, a and b

Fit the insert inside the profile by pressing in the ribbed section until the head rests against the profile edge. The ribs conform to the profile walls and hold the insert securely in place. Inserts of this type are commonly used in the manufacture of frames, supports, shelving, metal furniture and lightweight structures where the open end of a profile needs protection and a neat finish.

Before purchasing, select an insert to match the profile's external dimensions and wall thickness, using the values given in the specification tables below.

Dimensions

Nominal profile dimensions18 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
Colourblack

Physical properties

Unit weight0.0027 kg

Other specifications

Sales unit1 piece
Pack multiple1
Parcel sizesmall parcel

Reviews

Number of ratings: 0
Rate and review