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AUTOMATIC FREE SHIPPING $49+
AUTOMATIC FREE SHIPPING $49+

Polyolefin Heat Shrink Tubing

Discover the unmatched versatility and durability of polyolefin heat shrink tubing, a top choice for a wide range of electrical and mechanical applications. Polyolefin heat. . . Show More >>>

Heat Shrink Tubing - 5/16" ID - 4:1 Ratio - Dual Wall Adhesive Lined - Flexible - Black

Kable Kontrol®
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44
In stock
  • Length(s) - 4 Feet
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44

Heat Shrink Tubing - 5/16" ID - 4:1 Ratio - Dual Wall Adhesive Lined - Flexible - Clear

Kable Kontrol®
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44
In stock
  • Length(s) - 4 Feet
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44

Heat Shrink Tubing - 5/16 " ID - 4:1 Ratio - Dual Wall Adhesive - Black

ShrinkFlex®
$9.82 - $9.82
$9.82
$9.82 - $9.82
$9.82
In stock
  • Length(s) - 4 Feet
$9.82 - $9.82
$9.82
$9.82 - $9.82
$9.82

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Black

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16 " ID - 4:1 Ratio - Dual Wall Adhesive Lined - Black

Dunbar®
$556.09 - $556.09
$556.09
$556.09 - $556.09
$556.09
In stock
  • Length(s) - 200 Feet
$556.09 - $556.09
$556.09
$556.09 - $556.09
$556.09

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - White

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Clear

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/8" ID - 2:1 Ratio -Single Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/5

Dunbar®
$3.72 - $1,084.16
Starting at $3.72
$3.72 - $1,084.16
$3.72
In stock
  • Length(s) - 4, 200, 1600 Feet
$3.72 - $1,084.16
Starting at $3.72
$3.72 - $1,084.16
$3.72

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Gray

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Orange

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Purple

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red

Kable Kontrol®
$12.41 - $45.76
Starting at $12.41
$12.41 - $45.76
$12.41
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.41 - $45.76
Starting at $12.41
$12.41 - $45.76
$12.41

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Blue

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Brown

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Green

Kable Kontrol®
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97
In stock
  • Length(s) - 10, 50, 100, 200 Feet
$12.97 - $45.76
Starting at $12.97
$12.97 - $45.76
$12.97

Sumitube W3B2 (4X) Heat Shrink Tubing - 5/16" Inside Diameter - 4:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / SAE Recognized - Black

Sumitube
$12.26 - $12.26
$12.26
$12.26 - $12.26
$12.26
In stock
  • Length(s) - 4 Feet
$12.26 - $12.26
$12.26
$12.26 - $12.26
$12.26

Heat Shrink Tubing - 5/16 " ID - 4:1 Ratio - Dual Wall Adhesive Lined - Clear

Dunbar®
$588.98 - $588.98
$588.98
$588.98 - $588.98
$588.98
In stock
  • Length(s) - 4, 200 Feet
$588.98 - $588.98
$588.98
$588.98 - $588.98
$588.98

Heat Shrink Tubing - 0.314" (8mm) - 4:1 Ratio - Dual Wall - Polyolefin - Semi Rigid - Flame Retardant - Clear

Dunbar®
$363.00 - $530.20
Starting at $363.00
$363.00 - $530.20
$363.00
In stock
  • Length(s) - 250, 500 Feet
$363.00 - $530.20
Starting at $363.00
$363.00 - $530.20
$363.00

Heat Shrink Tubing - 0.314" (8mm) - 4:1 Ratio - Dual Wall - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$307.45 - $448.80
Starting at $307.45
$307.45 - $448.80
$307.45
In stock
  • Length(s) - 250, 500 Feet
$307.45 - $448.80
Starting at $307.45
$307.45 - $448.80
$307.45

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio -Single Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/5

Dunbar®
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10
In stock
  • Length(s) - 250, 3000 Feet
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio -Single Wall - Polyolefin - Flexible - Flame Retardant - Brown - M23053/5

Dunbar®
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10
In stock
  • Length(s) - 250, 3000 Feet
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio -Single Wall - Polyolefin - Flexible - Flame Retardant - Orange - M23053/5

Dunbar®
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10
In stock
  • Length(s) - 250, 3000 Feet
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10

Heat Shrink Tubing - 5/16" ID - 2:1 Ratio -Single Wall - Polyolefin - Flexible - Flame Retardant - Yellow - M23053/5

Dunbar®
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10
In stock
  • Length(s) - 250, 3000 Feet
$133.10 - $1,168.20
Starting at $133.10
$133.10 - $1,168.20
$133.10