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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
R 3,6797 - R 5,724 Request the lead time here
14.5 mm
Black
50.0 mm
5.0 mm
6.0 mm
3.5 mm
R 0,7283 - R 1,133 Request the lead time here
11.5 mm
Black
18.0 mm
5.0 mm
3.0 mm
1.5 mm
R 2,8658 - R 4,4579 Request the lead time here
14.5 mm
Black
45.0 mm
5.0 mm
5.0 mm
3.0 mm
R 1,8678 - R 2,9056 Request the lead time here
11.5 mm
Black
32.0 mm
5.0 mm
3.5 mm
1.0 mm
R 8,476 - R 13,1849 Request the lead time here
21.0 mm
Black
80.0 mm
6.0 mm
4.0 mm
1.5 mm
R 0,794 - R 1,2352 Request the lead time here
11.5 mm
Black
25.0 mm
5.0 mm
3.0 mm
1.0 mm
R 1,8548 - R 2,8852 Request the lead time here
12.0 mm
Black
35.0 mm
5.0 mm
5.0 mm
2.5 mm
R 0,6746 - R 1,0494 Request the lead time here
12.0 mm
Black
13.0 mm
4.0 mm
2.0 mm
0.5 mm
R 9,3238 - R 14,5037 Request the lead time here
24.0 mm
Black
80.0 mm
8.0 mm
5.0 mm
2.5 mm
R 34,3299 - R 53,4022 Request the lead time here
27.0 mm
Black
150.0 mm
6.0 mm
8.0 mm
5.0 mm
R 25,8997 - R 40,2884 Request the lead time here
24.0 mm
Black
110.0 mm
6.0 mm
5.0 mm
3.0 mm
R 20,8328 - R 32,4066 Request the lead time here
21.5 mm
Black
95.0 mm
6.0 mm
5.5 mm
3.5 mm
R 2,6051 - R 4,0523 Request the lead time here
14.5 mm
Black
45.0 mm
5.0 mm
3.0 mm
1.0 mm
R 0,9501 - R 1,478 Request the lead time here
12.0 mm
Black
22.0 mm
5.0 mm
3.5 mm
1.0 mm
R 4,3623 - R 6,7859 Request the lead time here
15.0 mm
Black
60.0 mm
5.0 mm
3.5 mm
1.5 mm
R 0,6567 - R 1,0216 Request the lead time here
12.0 mm
Black
12.0 mm
4.0 mm
2.0 mm
1.0 mm
R 3,9563 - R 6,1544 Request the lead time here
14.5 mm
Black
55.0 mm
5.0 mm
4.5 mm
2.0 mm
R 23,4916 - R 36,5425 Request the lead time here
24.0 mm
Black
100.0 mm
7.0 mm
4.0 mm
1.0 mm
R 1,5543 - R 2,4177 Request the lead time here
14.5 mm
Black
35.0 mm
5.0 mm
3.0 mm
1.0 mm
R 5,0171 - R 7,8044 Request the lead time here
17.5 mm
Black
60.0 mm
6.5 mm
5.0 mm
3.0 mm
  • of 6
Tube Insert 50.0 mm 14.5 mm 5.0 mm Black LDPE Square

20594459

Price Range
R 5,724 - R 3,6797

Stock Levels
Request the lead time here
Attributes
  • AxA
    50.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    3.5 mm
  • Maximum Wall Thickness
    6.0 mm
Tube Insert 18.0 mm 11.5 mm 5.0 mm Black LDPE Square

20594312

Price Range
R 1,133 - R 0,7283

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
Tube Insert 45.0 mm 14.5 mm 5.0 mm Black LDPE Square

20594428

Price Range
R 4,4579 - R 2,8658

Stock Levels
Request the lead time here
Attributes
  • AxA
    45.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    3.0 mm
  • Maximum Wall Thickness
    5.0 mm
Tube Insert 32.0 mm 11.5 mm 5.0 mm Black LDPE Square

20594367

Price Range
R 2,9056 - R 1,8678

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
Tube Insert 80.0 mm 21.0 mm 6.0 mm Black LDPE Square

20594510

Price Range
R 13,1849 - R 8,476

Stock Levels
Request the lead time here
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
Tube Insert 25.0 mm 11.5 mm 5.0 mm Black LDPE Square

20594343

Price Range
R 1,2352 - R 0,794

Stock Levels
Request the lead time here
Attributes
  • AxA
    25.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
  • Maximum Wall Thickness
    3.0 mm
Tube Insert 35.0 mm 12.0 mm 5.0 mm Black LDPE Square

20594381

Price Range
R 2,8852 - R 1,8548

Stock Levels
Request the lead time here
Attributes
  • AxA
    35.0 mm
  • h
    12.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    2.5 mm
  • Maximum Wall Thickness
    5.0 mm
Tube Insert 13.0 mm 12.0 mm 4.0 mm Black LDPE Square

20594299

Price Range
R 1,0494 - R 0,6746

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
Tube Insert 80.0 mm 24.0 mm 8.0 mm Black LDPE Square

20594527

Price Range
R 14,5037 - R 9,3238

Stock Levels
Request the lead time here
Attributes
  • AxA
    80.0 mm
  • h
    24.0 mm
  • h1
    8.0 mm
  • Minimum Wall Thickness
    2.5 mm
  • Maximum Wall Thickness
    5.0 mm
Tube Insert 150.0 mm 27.0 mm 6.0 mm Black LDPE Square

20594626

Price Range
R 53,4022 - R 34,3299

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
Tube Insert 110.0 mm 24.0 mm 6.0 mm Black LDPE Square

20594589

Price Range
R 40,2884 - R 25,8997

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
Tube Insert 95.0 mm 21.5 mm 6.0 mm Black LDPE Square

20594558

Price Range
R 32,4066 - R 20,8328

Stock Levels
Request the lead time here
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
Tube Insert 45.0 mm 14.5 mm 5.0 mm Black LDPE Square

20594411

Price Range
R 4,0523 - R 2,6051

Stock Levels
Request the lead time here
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
Tube Insert 22.0 mm 12.0 mm 5.0 mm Black LDPE Square

20594336

Price Range
R 1,478 - R 0,9501

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
Tube Insert 60.0 mm 15.0 mm 5.0 mm Black LDPE Square

20594473

Price Range
R 6,7859 - R 4,3623

Stock Levels
Request the lead time here
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
Tube Insert 12.0 mm 12.0 mm 4.0 mm Black LDPE Square

20594282

Price Range
R 1,0216 - R 0,6567

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
Tube Insert 55.0 mm 14.5 mm 5.0 mm Black LDPE Square

20594466

Price Range
R 6,1544 - R 3,9563

Stock Levels
Request the lead time here
Attributes
  • AxA
    55.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    2.0 mm
  • Maximum Wall Thickness
    4.5 mm
Tube Insert 100.0 mm 24.0 mm 7.0 mm Black LDPE Square

20594565

Price Range
R 36,5425 - R 23,4916

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
Tube Insert 35.0 mm 14.5 mm 5.0 mm Black LDPE Square

20594374

Price Range
R 2,4177 - R 1,5543

Stock Levels
Request the lead time here
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
Tube Insert 60.0 mm 17.5 mm 6.5 mm Black LDPE Square

20594480

Price Range
R 7,8044 - R 5,0171

Stock Levels
Request the lead time here
Attributes
  • AxA
    60.0 mm
  • h
    17.5 mm
  • h1
    6.5 mm
  • Minimum Wall Thickness
    3.0 mm
  • Maximum Wall Thickness
    5.0 mm