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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 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
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25.0 mm
Grey
120.0 mm
5.0 mm
6.0 mm
2.5 mm
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25.0 mm
White
125.0 mm
5.0 mm
6.0 mm
3.0 mm
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34.0 mm
Grey
140.0 mm
3.0 mm
7.0 mm
4.0 mm
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11.5 mm
White
15.0 mm
4.0 mm
2.0 mm
1.0 mm
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24.0 mm
Grey
100.0 mm
7.0 mm
4.0 mm
1.0 mm
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12.0 mm
White
13.0 mm
4.0 mm
2.0 mm
0.5 mm
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11.5 mm
Grey
15.0 mm
4.0 mm
2.0 mm
1.0 mm
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11.5 mm
Grey
20.0 mm
5.0 mm
3.0 mm
1.0 mm
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11.5 mm
White
18.0 mm
5.0 mm
3.0 mm
1.5 mm
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24.0 mm
Grey
100.0 mm
7.0 mm
4.0 mm
1.0 mm
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15.0 mm
White
60.0 mm
5.0 mm
3.5 mm
1.5 mm
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19.0 mm
White
70.0 mm
5.0 mm
4.0 mm
1.5 mm
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21.0 mm
White
80.0 mm
6.0 mm
4.0 mm
1.5 mm
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21.5 mm
Grey
95.0 mm
6.0 mm
5.5 mm
3.5 mm
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11.5 mm
White
30.0 mm
5.0 mm
3.0 mm
1.0 mm
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11.5 mm
White
32.0 mm
5.0 mm
3.5 mm
1.0 mm
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14.5 mm
Grey
35.0 mm
5.0 mm
3.0 mm
1.0 mm
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14.5 mm
Grey
45.0 mm
5.0 mm
3.0 mm
1.0 mm
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14.5 mm
Grey
50.0 mm
5.0 mm
2.5 mm
1.0 mm
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11.5 mm
Grey
32.0 mm
5.0 mm
3.5 mm
1.0 mm
  • of 6
Square Tube Insert 120.0 mm 2.5 mm 6.0 mm Grey LDPE

20771973


Stock Levels
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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 125.0 mm 3.0 mm 6.0 mm White LDPE

20772000


Stock Levels
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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 140.0 mm 4.0 mm 7.0 mm Grey LDPE

20772062


Stock Levels
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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 15.0 mm 1.0 mm 2.0 mm White LDPE

20772178


Stock Levels
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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 100.0 mm 1.0 mm 4.0 mm Grey LDPE

20771843


Stock Levels
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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 13.0 mm 0.5 mm 2.0 mm White LDPE

20772048


Stock Levels
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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

20772161


Stock Levels
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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 20.0 mm 1.0 mm 3.0 mm Grey LDPE

20772314


Stock Levels
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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 18.0 mm 1.5 mm 3.0 mm White LDPE

20772246


Stock Levels
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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 100.0 mm 1.0 mm 4.0 mm Grey LDPE

20771768


Stock Levels
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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 60.0 mm 1.5 mm 3.5 mm White LDPE

20773359


Stock Levels
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Attributes
  • AxA
    60.0 mm
  • h
    15.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.5 mm
  • Maximum Wall Thickness
    3.5 mm
Square Tube Insert 70.0 mm 1.5 mm 4.0 mm White LDPE

20773526


Stock Levels
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Attributes
  • AxA
    70.0 mm
  • h
    19.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.5 mm
  • Maximum Wall Thickness
    4.0 mm
Square Tube Insert 80.0 mm 1.5 mm 4.0 mm White LDPE

20773649


Stock Levels
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Attributes
  • AxA
    80.0 mm
  • h
    21.0 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    1.5 mm
  • Maximum Wall Thickness
    4.0 mm
Square Tube Insert 95.0 mm 3.5 mm 5.5 mm Grey LDPE

20773700


Stock Levels
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Attributes
  • AxA
    95.0 mm
  • h
    21.5 mm
  • h1
    6.0 mm
  • Minimum Wall Thickness
    3.5 mm
  • Maximum Wall Thickness
    5.5 mm
Square Tube Insert 30.0 mm 1.0 mm 3.0 mm White LDPE

20772550


Stock Levels
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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 32.0 mm 1.0 mm 3.5 mm White LDPE

20772598


Stock Levels
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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 35.0 mm 1.0 mm 3.0 mm Grey LDPE

20772611


Stock Levels
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Attributes
  • AxA
    35.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.0 mm
Square Tube Insert 45.0 mm 1.0 mm 3.0 mm Grey LDPE

20773038


Stock Levels
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Attributes
  • AxA
    45.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.0 mm
Square Tube Insert 50.0 mm 1.0 mm 2.5 mm Grey LDPE

20773106


Stock Levels
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Attributes
  • AxA
    50.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    2.5 mm
Square Tube Insert 32.0 mm 1.0 mm 3.5 mm Grey LDPE

20772581


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