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Rectangular Metric Multi-Wall Ribbed Tube Inserts

In stock

These black, textured LDPE inserts are designed for rectangular metric tubing. Ideal for aesthetic finishes and light-duty load-bearing applications.
The multi-wall ribbed design with a press-fit ensures a secure hold and easy installation.

  • 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: Black Series Code: SRILR

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68 results
Product SKUs information
Item Code Price range Availability B h A h1 Maximum Wall Thickness Minimum Wall Thickness View
$0.3404 - $0.5673 3000 In stock
0.787 in
0.453 in
0.984 in
0.197 in
0.118 in
0.039 in
$0.3114 - $0.5192 14000 In stock
0.394 in
0.453 in
1.181 in
0.118 in
0.079 in
0.039 in
$1.0043 - $1.6739 1000 In stock
0.787 in
0.748 in
2.756 in
0.197 in
0.138 in
0.039 in
$0.6555 - $1.0926 1500 In stock
1.575 in
0.551 in
2.362 in
0.197 in
0.118 in
0.039 in
$0.4436 - $0.7394 2000 In stock
0.787 in
0.551 in
1.969 in
0.197 in
0.118 in
0.039 in
$0.3626 - $0.6042 2900 In stock
0.984 in
0.571 in
1.969 in
0.197 in
0.118 in
0.039 in
$0.3912 - $0.6521 3000 In stock
1.181 in
0.531 in
1.969 in
0.197 in
0.118 in
0.039 in
$0.5864 - $0.9773 3000 In stock
0.984 in
0.551 in
2.362 in
0.197 in
0.118 in
0.039 in
$1.124 - $1.8732 400 In stock
1.575 in
0.709 in
2.756 in
0.197 in
0.118 in
0.059 in
$1.0431 - $1.7387 1500 In stock
1.181 in
0.571 in
3.15 in
0.197 in
0.098 in
0.039 in
$1.9955 - $3.3258 500 In stock
1.575 in
0.571 in
3.937 in
0.197 in
0.157 in
0.059 in
$1.1613 - $1.9355 300 In stock
1.575 in
0.591 in
3.543 in
0.197 in
0.157 in
0.079 in
$1.0316 - $1.7193 1500 In stock
0.787 in
0.591 in
3.937 in
0.197 in
0.118 in
0.059 in
$1.7913 - $2.9856 125 In stock
2.756 in
0.866 in
3.543 in
0.236 in
0.217 in
0.118 in
$1.6412 - $2.7354 125 In stock
2.362 in
0.945 in
3.937 in
0.236 in
0.177 in
0.059 in
$2.5359 - $4.2264 300 In stock
2.362 in
0.965 in
4.724 in
0.197 in
0.197 in
0.059 in
$4.1324 - $6.8873 70 In stock
3.937 in
1.063 in
5.906 in
0.276 in
0.197 in
0.059 in
$0.2846 - $0.4743 5000 In stock
0.787 in
0.453 in
1.378 in
0.197 in
0.079 in
0.039 in
$1.4495 - $2.4159 150 In stock
2.362 in
0.965 in
3.15 in
0.197 in
0.138 in
0.059 in
$1.0116 - $1.686 600 In stock
0.787 in
0.571 in
3.543 in
0.197 in
0.098 in
0.039 in
  • of 4
Rectangular Tube Insert 25.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590734

Price Range
$0.5673 - $0.3404

Stock Levels
3000 In stock
Attributes
  • A
    0.984 in
  • B
    0.787 in
  • h
    0.453 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 30.0 mm 10.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590741

Price Range
$0.5192 - $0.3114

Stock Levels
14000 In stock
Attributes
  • A
    1.181 in
  • B
    0.394 in
  • h
    0.453 in
  • h1
    0.118 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 70.0 mm 20.0 mm 1.0 mm 3.5 mm Black LDPE - PIR

20591014

Price Range
$1.6739 - $1.0043

Stock Levels
1000 In stock
Attributes
  • A
    2.756 in
  • B
    0.787 in
  • h
    0.748 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 60.0 mm 40.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20591007

Price Range
$1.0926 - $0.6555

Stock Levels
1500 In stock
Attributes
  • A
    2.362 in
  • B
    1.575 in
  • h
    0.551 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 50.0 mm 20.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590895

Price Range
$0.7394 - $0.4436

Stock Levels
2000 In stock
Attributes
  • A
    1.969 in
  • B
    0.787 in
  • h
    0.551 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 50.0 mm 25.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590901

Price Range
$0.6042 - $0.3626

Stock Levels
2900 In stock
Attributes
  • A
    1.969 in
  • B
    0.984 in
  • h
    0.571 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 50.0 mm 30.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590918

Price Range
$0.6521 - $0.3912

Stock Levels
3000 In stock
Attributes
  • A
    1.969 in
  • B
    1.181 in
  • h
    0.531 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 60.0 mm 25.0 mm 1.0 mm 3.0 mm Black LDPE - PIR

20590956

Price Range
$0.9773 - $0.5864

Stock Levels
3000 In stock
Attributes
  • A
    2.362 in
  • B
    0.984 in
  • h
    0.551 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 70.0 mm 40.0 mm 1.5 mm 3.0 mm Black LDPE - PIR

20591045

Price Range
$1.8732 - $1.124

Stock Levels
400 In stock
Attributes
  • A
    2.756 in
  • B
    1.575 in
  • h
    0.709 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 80.0 mm 30.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20591076

Price Range
$1.7387 - $1.0431

Stock Levels
1500 In stock
Attributes
  • A
    3.15 in
  • B
    1.181 in
  • h
    0.571 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 100.0 mm 40.0 mm Black LDPE

20591229

Price Range
$3.3258 - $1.9955

Stock Levels
500 In stock
Attributes
  • A
    3.937 in
  • B
    1.575 in
  • h
    0.571 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 90.0 mm 40.0 mm 2.0 mm 4.0 mm Black LDPE - PIR

20591151

Price Range
$1.9355 - $1.1613

Stock Levels
300 In stock
Attributes
  • A
    3.543 in
  • B
    1.575 in
  • h
    0.591 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.079 in
Rectangular Tube Insert 100.0 mm 20.0 mm Black LDPE

20591199

Price Range
$1.7193 - $1.0316

Stock Levels
1500 In stock
Attributes
  • A
    3.937 in
  • B
    0.787 in
  • h
    0.591 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 90.0 mm 70.0 mm 3.0 mm 5.5 mm Black LDPE - PIR

20591182

Price Range
$2.9856 - $1.7913

Stock Levels
125 In stock
Attributes
  • A
    3.543 in
  • B
    2.756 in
  • h
    0.866 in
  • h1
    0.236 in
  • Minimum Wall Thickness
    0.118 in
Rectangular Tube Insert Black LDPE

20591243

Price Range
$2.7354 - $1.6412

Stock Levels
125 In stock
Attributes
  • A
    3.937 in
  • B
    2.362 in
  • h
    0.945 in
  • h1
    0.236 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert Black LDPE

20591304

Price Range
$4.2264 - $2.5359

Stock Levels
300 In stock
Attributes
  • A
    4.724 in
  • B
    2.362 in
  • h
    0.965 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 150.0 mm 100.0 mm Black LDPE

20591397

Price Range
$6.8873 - $4.1324

Stock Levels
70 In stock
Attributes
  • A
    5.906 in
  • B
    3.937 in
  • h
    1.063 in
  • h1
    0.276 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 35.0 mm 20.0 mm 1.0 mm 2.0 mm Black LDPE - PIR

20590789

Price Range
$0.4743 - $0.2846

Stock Levels
5000 In stock
Attributes
  • A
    1.378 in
  • B
    0.787 in
  • h
    0.453 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in
Rectangular Tube Insert 80.0 mm 60.0 mm 1.5 mm 3.5 mm Black LDPE - PIR

20591113

Price Range
$2.4159 - $1.4495

Stock Levels
150 In stock
Attributes
  • A
    3.15 in
  • B
    2.362 in
  • h
    0.965 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.059 in
Rectangular Tube Insert 90.0 mm 20.0 mm 1.0 mm 2.5 mm Black LDPE - PIR

20591144

Price Range
$1.686 - $1.0116

Stock Levels
600 In stock
Attributes
  • A
    3.543 in
  • B
    0.787 in
  • h
    0.571 in
  • h1
    0.197 in
  • Minimum Wall Thickness
    0.039 in