Skip to content
AUTOMATIC FREE SHIPPING $49+
AUTOMATIC FREE SHIPPING $49+

3/8" Inch (10 mm) Heat Shrink Tubing

Heat Shrink Tubing - 3/8 " ID - Single Wall Polyolefin - 3:1 Ratio - White

ShrinkFlex®
$24.73 - $170.20
Starting at $24.73
$24.73 - $170.20
$24.73
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
$24.73 - $170.20
Starting at $24.73
$24.73 - $170.20
$24.73

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-107-2

Dunbar®
$114.54 - $114.54
$114.54
$114.54 - $114.54
$114.54
In stock
  • Length(s) - 200 Feet
SKU: M23053/5-107-2-SP
Leadtime: Same Day
$114.54 - $114.54
$114.54
$114.54 - $114.54
$114.54

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - White

Kable Kontrol®
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-WH-200
Leadtime: Same Day
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89

Heat Shrink Tubing - 3/8 " ID - 2:1 Ratio - Kynar - Semi Rigid - Flame Retardant - Black - M23053/8-007-0

Dunbar®
$15.73 - $4,988.00
Starting at $15.73
$15.73 - $4,988.00
$15.73
In stock
  • Length(s) - 4, 200, 2000 Feet
SKU: Multiple Options
Leadtime: Same Day
$15.73 - $4,988.00
Starting at $15.73
$15.73 - $4,988.00
$15.73

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Clear

Kable Kontrol®
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-CL-200
Leadtime: Same Day
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall - Flexible - Flame Retardant Polyolefin - Clear - M23053/5-207-C

Dunbar®
$114.54 - $114.54
$114.54
$114.54 - $114.54
$114.54
In stock
  • Length(s) - 200 Feet
SKU: M23053/5-207-C-SP
Leadtime: Same Day
$114.54 - $114.54
$114.54
$114.54 - $114.54
$114.54

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Thin Wall Polyolefin - Flexible - Clear

Kable Kontrol®
$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60
In stock
  • Length(s) - 200 Feet
SKU: HSTW-21-037-CR-200
Leadtime: Same Day
$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Thin Wall Polyolefin - Flexible - Flame Retardant - Black

Kable Kontrol®
$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60
In stock
  • Length(s) - 200 Feet
SKU: HSTW-21-037-BK-200
Leadtime: Same Day
$30.60 - $30.60
$30.60
$30.60 - $30.60
$30.60
glossy-heat-shrink-tubing-3-8-id-2-1-ratio-single-wall-polyolefin-flexible-black-m23053-8

Glossy Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Black - M23053/8

ShrinkFlex®
$23.48 - $145.67
Starting at $23.48
$23.48 - $145.67
$23.48
In stock
SKU: Multiple Options
Leadtime: Same Day
$23.48 - $145.67
Starting at $23.48
$23.48 - $145.67
$23.48

Heat Shrink Tubing - 3/8 " ID - 2:1 Ratio - Single Wall Polyolefin - Green

ShrinkFlex®
$16.68 - $105.80
Starting at $16.68
$16.68 - $105.80
$16.68
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
$16.68 - $105.80
Starting at $16.68
$16.68 - $105.80
$16.68
Sold out

Heat Shrink Tubing - 3/8 " ID - Single Wall Polyolefin - 3:1 Ratio - Yellow/Green

ShrinkFlex®
$29.90 - $170.20
Starting at $29.90
$29.90 - $170.20
$29.90
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
$29.90 - $170.20
Starting at $29.90
$29.90 - $170.20
$29.90
Sold out

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Blue

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-BL-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Brown

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-BN-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Green

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-GN-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Gray

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-GY-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Orange

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-OR-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Purple

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-PL-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow / Green

Kable Kontrol®
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98
In stock
  • Length(s) - 200 Feet
SKU: HSSW-31-037-YG-200
Leadtime: Same Day
$70.98 - $70.98
$70.98
$70.98 - $70.98
$70.98

Heat Shrink Tubing - 3/8" ID - 2:1 - Single Wall - PTFE Teflon - Clear

Kable Kontrol®
$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23
In stock
  • Length(s) - 4 Feet
SKU: PTFE-21-037-CL-4
Leadtime: Same Day
$17.23 - $17.23
$17.23
$17.23 - $17.23
$17.23

Heat Shrink Tubing - 3/8" ID - 2:1 - Single Wall PVDF - Flame Retardant - Clear

Kable Kontrol®
$13.01 - $13.01
$13.01
$13.01 - $13.01
$13.01
In stock
  • Length(s) - 4 Feet
SKU: PVDF-21-037-CL-4
Leadtime: Same Day
$13.01 - $13.01
$13.01
$13.01 - $13.01
$13.01

Sumitube FE3 Heat Shrink Tubing - 3/8" Inside Diameter - 2:1 Shrink Ratio - Single Wall Fluoroelastomer - Black

Sumitube
$854.62 - $854.62
$854.62
$854.62 - $854.62
$854.62
In stock
  • Length(s) - 4 Feet
SKU: FE3-3-8-BK-SPL
Leadtime: Same Day
$854.62 - $854.62
$854.62
$854.62 - $854.62
$854.62

Sumitube B2 Heat Shrink Tubing - 3/8" Inside Diameter - 2:1 Shrink Ratio - Single Wall Flexible Polyolefin - UL / CSA Recognized - Black

Sumitube
$72.96 - $72.96
$72.96
$72.96 - $72.96
$72.96
In stock
  • Length(s) - 200 Feet
SKU: B2-3-8-BK-SPL
Leadtime: Same Day
$72.96 - $72.96
$72.96
$72.96 - $72.96
$72.96

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall PTFE - Flexible - Flame Retardant - Clear - M23053-12-228-C

ShrinkFlex®
$140.40 - $140.40
$140.40
$140.40 - $140.40
$140.40
In stock
  • Length(s) - 4 Feet
SKU: H2PTFES0.38NT
Leadtime: Same Day
$140.40 - $140.40
$140.40
$140.40 - $140.40
$140.40

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow/Green

Kable Kontrol®
$12.59 - $57.50
Starting at $12.59
$12.59 - $57.50
$12.59
  • Length(s) - 10, 50, 100, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
$12.59 - $57.50
Starting at $12.59
$12.59 - $57.50
$12.59