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Rectangular Tube Inserts - Multi Purpose

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Multi-function Rectangular Tube Inserts are an ideal choice when aesthetics of your final product is not a priority. They fit tightly into rectangular tubing, and assist with preventing 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.

  • Ideal when aesthetics is not a priority.
  • Fits tightly into rectangular tubing, preventing contamination and offering safety.
  • Easy to install by hand-pressing or with a mallet.
Material: LDPE Colour: White, Grey, Black Series Code: SRILR

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217 results
Product SKUs information
Essentra Part Number Price range Availability B h Colour A h1 Maximum Wall Thickness Minimum Wall Thickness View
£ 0.0229 - £ 0.0356 10000 In stock
10.0 mm
11.0 mm
Black
20.0 mm
3.0 mm
2.0 mm
0.8 mm
£ 0.0296 - £ 0.046 6400 In stock
15.0 mm
11.5 mm
Black
25.0 mm
5.0 mm
2.5 mm
1.0 mm
£ 0.0238 - £ 0.0371 7000 In stock
15.0 mm
11.5 mm
Black
20.0 mm
5.0 mm
2.0 mm
1.0 mm
£ 0.0373 - £ 0.0581 6000 In stock
20.0 mm
11.5 mm
Black
25.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0299 - £ 0.0465 Request the lead time here
15.0 mm
11.5 mm
Black
30.0 mm
5.0 mm
2.5 mm
1.0 mm
£ 0.0342 - £ 0.0532 7000 In stock
10.0 mm
11.5 mm
Black
30.0 mm
3.0 mm
2.0 mm
1.0 mm
£ 0.0371 - £ 0.0578 4750 In stock
20.0 mm
11.5 mm
Black
30.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.091 - £ 0.1416 700 In stock
25.0 mm
11.5 mm
Black
35.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0542 - £ 0.0843 3500 In stock
20.0 mm
11.5 mm
Black
45.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0769 - £ 0.1197 1250 In stock
30.0 mm
12.0 mm
Black
45.0 mm
5.0 mm
2.5 mm
1.0 mm
£ 0.0341 - £ 0.0531 Request the lead time here
20.0 mm
11.5 mm
Black
35.0 mm
5.0 mm
2.0 mm
1.0 mm
£ 0.1102 - £ 0.1714 Request the lead time here
40.0 mm
12.5 mm
Black
50.0 mm
5.0 mm
3.0 mm
1.5 mm
£ 0.0868 - £ 0.1351 800 In stock
20.0 mm
14.5 mm
Black
60.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0958 - £ 0.1491 70 In stock
30.0 mm
15.0 mm
Black
60.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0472 - £ 0.0735 2850 In stock
25.0 mm
11.5 mm
Black
40.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.0384 - £ 0.0598 5600 In stock
20.0 mm
12.0 mm
Black
40.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.076 - £ 0.1183 100 In stock
25.0 mm
14.5 mm
Black
50.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.116 - £ 0.1805 880 In stock
30.0 mm
18.0 mm
Black
70.0 mm
5.0 mm
3.0 mm
1.0 mm
£ 0.1291 - £ 0.2009 500 In stock
30.0 mm
14.5 mm
Black
80.0 mm
5.0 mm
2.5 mm
1.0 mm
£ 0.0827 - £ 0.1286 2850 In stock
15.0 mm
14.5 mm
Black
60.0 mm
5.0 mm
2.0 mm
1.0 mm
  • of 11
Rectangular Tube Insert 20.0 mm 10.0 mm 0.8 mm 2.0 mm Black LDPE - PIR

20590703

Price Range
£ 0.0356 - £ 0.0229

Stock Levels
10000 In stock
Attributes
  • A
    20.0 mm
  • B
    10.0 mm
  • h
    11.0 mm
  • h1
    3.0 mm
  • Minimum Wall Thickness
    0.8 mm
Rectangular Tube Insert 25.0 mm 15.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20590727

Price Range
£ 0.046 - £ 0.0296

Stock Levels
6400 In stock
Attributes
  • A
    25.0 mm
  • B
    15.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 20.0 mm 15.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590710

Price Range
£ 0.0371 - £ 0.0238

Stock Levels
7000 In stock
Attributes
  • A
    20.0 mm
  • B
    15.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 25.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590734

Price Range
£ 0.0581 - £ 0.0373

Stock Levels
6000 In stock
Attributes
  • A
    25.0 mm
  • B
    20.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 30.0 mm 15.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20590758

Price Range
£ 0.0465 - £ 0.0299

Stock Levels
Request the lead time here
Attributes
  • A
    30.0 mm
  • B
    15.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 30.0 mm 10.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590741

Price Range
£ 0.0532 - £ 0.0342

Stock Levels
7000 In stock
Attributes
  • A
    30.0 mm
  • B
    10.0 mm
  • h
    11.5 mm
  • h1
    3.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 30.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590765

Price Range
£ 0.0578 - £ 0.0371

Stock Levels
4750 In stock
Attributes
  • A
    30.0 mm
  • B
    20.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 35.0 mm 25.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590796

Price Range
£ 0.1416 - £ 0.091

Stock Levels
700 In stock
Attributes
  • A
    35.0 mm
  • B
    25.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 45.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590857

Price Range
£ 0.0843 - £ 0.0542

Stock Levels
3500 In stock
Attributes
  • A
    45.0 mm
  • B
    20.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 45.0 mm 30.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20590871

Price Range
£ 0.1197 - £ 0.0769

Stock Levels
1250 In stock
Attributes
  • A
    45.0 mm
  • B
    30.0 mm
  • h
    12.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 35.0 mm 20.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590789

Price Range
£ 0.0531 - £ 0.0341

Stock Levels
Request the lead time here
Attributes
  • A
    35.0 mm
  • B
    20.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 50.0 mm 40.0 mm 1.5 mm 3.0 mm Black LDPE - PIR

20590925

Price Range
£ 0.1714 - £ 0.1102

Stock Levels
Request the lead time here
Attributes
  • A
    50.0 mm
  • B
    40.0 mm
  • h
    12.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.5 mm
Rectangular Tube Insert 60.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590949

Price Range
£ 0.1351 - £ 0.0868

Stock Levels
800 In stock
Attributes
  • A
    60.0 mm
  • B
    20.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 60.0 mm 30.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590963

Price Range
£ 0.1491 - £ 0.0958

Stock Levels
70 In stock
Attributes
  • A
    60.0 mm
  • B
    30.0 mm
  • h
    15.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 40.0 mm 25.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590833

Price Range
£ 0.0735 - £ 0.0472

Stock Levels
2850 In stock
Attributes
  • A
    40.0 mm
  • B
    25.0 mm
  • h
    11.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 40.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590826

Price Range
£ 0.0598 - £ 0.0384

Stock Levels
5600 In stock
Attributes
  • A
    40.0 mm
  • B
    20.0 mm
  • h
    12.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 50.0 mm 25.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590901

Price Range
£ 0.1183 - £ 0.076

Stock Levels
100 In stock
Attributes
  • A
    50.0 mm
  • B
    25.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 70.0 mm 30.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20591038

Price Range
£ 0.1805 - £ 0.116

Stock Levels
880 In stock
Attributes
  • A
    70.0 mm
  • B
    30.0 mm
  • h
    18.0 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 80.0 mm 30.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20591076

Price Range
£ 0.2009 - £ 0.1291

Stock Levels
500 In stock
Attributes
  • A
    80.0 mm
  • B
    30.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm
Rectangular Tube Insert 60.0 mm 15.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590932

Price Range
£ 0.1286 - £ 0.0827

Stock Levels
2850 In stock
Attributes
  • A
    60.0 mm
  • B
    15.0 mm
  • h
    14.5 mm
  • h1
    5.0 mm
  • Minimum Wall Thickness
    1.0 mm