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Square Tube Inserts - Multi Purpose

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Multi-function Square Tube Inserts are an ideal choice when aesthetics of your final product is not a priority. They fit tightly into square tubing, posts or poles and prevent contamination, while offering safety, and a clean finish from sharp edges on freshly cut tubes.

A practical and cost-effective range that includes thinner walls and a wide variety of sizes, fulfilling the essential requirement of tube insert protection. They are a practical choice, particularly if the appearance of your application is not a crucial factor.

Easy to install by hand-pressing or with the use of a mallet, resulting in a quick and efficient assembly process. They can be used in machine building or any application where structural tubing is required. It is advised to choose a coloured option to improve the asthetical appearance of your finished project, as it will blend with the paint and provide a pleasing visual finish.

  • Fits tightly into square tubing, posts or poles.
  • Easy to install by hand-pressing or with a mallet.
  • Used in machine building or where structural tubing is required.
Material: LDPE, LDPE - PIR Colour: Grey, White, Black Series Code: SRILQ

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102 results
Product SKUs information
Essentra Part Number Price range Availability h Colour AxA h1 Maximum Wall Thickness Minimum Wall Thickness View
£ 0.0292 - £ 0.0454 Request the lead time here
11.5 mm
Black
18.0 mm
5.0 mm
3.0 mm
1.5 mm
Request the lead time here
27.0 mm
White
150.0 mm
6.0 mm
8.0 mm
5.0 mm
Request the lead time here
24.0 mm
Grey
100.0 mm
7.0 mm
4.0 mm
1.0 mm
Request the lead time here
27.0 mm
Grey
150.0 mm
6.0 mm
8.0 mm
5.0 mm
Request the lead time here
11.5 mm
Grey
20.0 mm
5.0 mm
3.0 mm
1.0 mm
Request the lead time here
12.0 mm
Grey
12.0 mm
4.0 mm
2.0 mm
1.0 mm
Request the lead time here
12.0 mm
Grey
13.0 mm
4.0 mm
2.0 mm
0.5 mm
Request the lead time here
27.0 mm
White
150.0 mm
6.0 mm
5.0 mm
3.0 mm
Request the lead time here
12.0 mm
White
12.0 mm
4.0 mm
2.0 mm
1.0 mm
Request the lead time here
12.0 mm
White
13.0 mm
4.0 mm
2.0 mm
0.5 mm
Request the lead time here
11.5 mm
Grey
15.0 mm
4.0 mm
2.0 mm
1.0 mm
Request the lead time here
25.0 mm
Grey
120.0 mm
5.0 mm
6.0 mm
2.5 mm
Request the lead time here
24.0 mm
White
100.0 mm
7.0 mm
4.0 mm
1.0 mm
Request the lead time here
11.5 mm
White
30.0 mm
5.0 mm
3.0 mm
1.0 mm
Request the lead time here
25.0 mm
White
125.0 mm
5.0 mm
6.0 mm
3.0 mm
Request the lead time here
12.0 mm
Grey
10.0 mm
4.0 mm
2.5 mm
0.8 mm
Request the lead time here
12.0 mm
Grey
22.0 mm
5.0 mm
3.5 mm
1.0 mm
Request the lead time here
11.5 mm
White
32.0 mm
5.0 mm
3.5 mm
1.0 mm
Request the lead time here
34.0 mm
Grey
140.0 mm
3.0 mm
7.0 mm
4.0 mm
Request the lead time here
24.0 mm
Grey
110.0 mm
6.0 mm
5.0 mm
3.0 mm
  • of 6
Square Tube Insert 18.0 mm 1.5 mm 3.0 mm Black LDPE - PIR

20594312

Price Range
£ 0.0454 - £ 0.0292

Stock Levels
Request the lead time here
Attributes
  • AxA
    18.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.5 mm
  • Maximum Wall Thickness
    3.0 mm
Square Tube Insert 150.0 mm 5.0 mm 8.0 mm White LDPE

20772130


Stock Levels
Request the lead time here
Attributes
  • AxA
    150.0 mm
  • h
    27.0 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    5.0 mm
  • Maximum Wall Thickness
    8.0 mm
Square Tube Insert 100.0 mm 1.0 mm 4.0 mm Grey LDPE - PIR

20771843


Stock Levels
Request the lead time here
Attributes
  • AxA
    100.0 mm
  • h
    24.0 mm
  • h1
    7.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    4.0 mm
Square Tube Insert 150.0 mm 5.0 mm 8.0 mm Grey LDPE

20772123


Stock Levels
Request the lead time here
Attributes
  • AxA
    150.0 mm
  • h
    27.0 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    5.0 mm
  • Maximum Wall Thickness
    8.0 mm
Square Tube Insert 20.0 mm 1.0 mm 3.0 mm Grey LDPE - PIR

20772314


Stock Levels
Request the lead time here
Attributes
  • AxA
    20.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.0 mm
Square Tube Insert 12.0 mm 1.0 mm 2.0 mm Grey LDPE - PIR

20772017


Stock Levels
Request the lead time here
Attributes
  • AxA
    12.0 mm
  • h
    12.0 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    2.0 mm
Square Tube Insert 13.0 mm 0.5 mm 2.0 mm Grey LDPE - PIR

20772031


Stock Levels
Request the lead time here
Attributes
  • AxA
    13.0 mm
  • h
    12.0 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    0.5 mm
  • Maximum Wall Thickness
    2.0 mm
Square Tube Insert 150.0 mm 3.0 mm 5.0 mm White LDPE

20772086


Stock Levels
Request the lead time here
Attributes
  • AxA
    150.0 mm
  • h
    27.0 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    3.0 mm
  • Maximum Wall Thickness
    5.0 mm
Square Tube Insert 12.0 mm 1.0 mm 2.0 mm White LDPE - PIR

20772024


Stock Levels
Request the lead time here
Attributes
  • AxA
    12.0 mm
  • h
    12.0 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    2.0 mm
Square Tube Insert 13.0 mm 0.5 mm 2.0 mm White LDPE - PIR

20772048


Stock Levels
Request the lead time here
Attributes
  • AxA
    13.0 mm
  • h
    12.0 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    0.5 mm
  • Maximum Wall Thickness
    2.0 mm
Square Tube Insert 15.0 mm 1.0 mm 2.0 mm Grey LDPE - PIR

20772161


Stock Levels
Request the lead time here
Attributes
  • AxA
    15.0 mm
  • h
    11.5 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    2.0 mm
Square Tube Insert 120.0 mm 2.5 mm 6.0 mm Grey LDPE

20771973


Stock Levels
Request the lead time here
Attributes
  • AxA
    120.0 mm
  • h
    25.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    2.5 mm
  • Maximum Wall Thickness
    6.0 mm
Square Tube Insert 100.0 mm 1.0 mm 4.0 mm White LDPE - PIR

20771775


Stock Levels
Request the lead time here
Attributes
  • AxA
    100.0 mm
  • h
    24.0 mm
  • h1
    7.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    4.0 mm
Square Tube Insert 30.0 mm 1.0 mm 3.0 mm White LDPE - PIR

20772550


Stock Levels
Request the lead time here
Attributes
  • AxA
    30.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.0 mm
Square Tube Insert 125.0 mm 3.0 mm 6.0 mm White LDPE

20772000


Stock Levels
Request the lead time here
Attributes
  • AxA
    125.0 mm
  • h
    25.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    3.0 mm
  • Maximum Wall Thickness
    6.0 mm
Square Tube Insert 10.0 mm 0.8 mm 2.5 mm Grey LDPE - PIR

20771874


Stock Levels
Request the lead time here
Attributes
  • AxA
    10.0 mm
  • h
    12.0 mm
  • h1
    4.0 mm
  • Minimum Wall Thickness
    0.8 mm
  • Maximum Wall Thickness
    2.5 mm
Square Tube Insert 22.0 mm 1.0 mm 3.5 mm Grey LDPE - PIR

20772352


Stock Levels
Request the lead time here
Attributes
  • AxA
    22.0 mm
  • h
    12.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.5 mm
Square Tube Insert 32.0 mm 1.0 mm 3.5 mm White LDPE - PIR

20772598


Stock Levels
Request the lead time here
Attributes
  • AxA
    32.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.5 mm
Square Tube Insert 140.0 mm 4.0 mm 7.0 mm Grey LDPE

20772062


Stock Levels
Request the lead time here
Attributes
  • AxA
    140.0 mm
  • h
    34.0 mm
  • h1
    3.0 mm
  • Minimum Wall Thickness
    4.0 mm
  • Maximum Wall Thickness
    7.0 mm
Square Tube Insert 110.0 mm 3.0 mm 5.0 mm Grey LDPE - PIR

20771904


Stock Levels
Request the lead time here
Attributes
  • AxA
    110.0 mm
  • h
    24.0 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    3.0 mm
  • Maximum Wall Thickness
    5.0 mm