• Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 48" Inch 4 Pack
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SKU: HST106B-48

3/8" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

$8.49 USD
$8.49 USD
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Product Description

This 3/8" ID 2:1 heat shrink tubing is designed for reliable insulation, bundling, and wire identification in automotive, marine, and industrial applications. Its flexible single-wall construction shrinks to half its original diameter when heated, offering a secure fit for 12–10 AWG wiring.

Specifications & Features

  • Shrink Ratio: 2:1
  • Pre-shrink Inner Diameter: 3/8"
  • Recovered Inner Diameter: 0.187"
  • Wire Compatibility: 12–10 AWG
  • Wall Type: Single wall, non-adhesive
  • Flexible and flame-retardant tubing for general-purpose electrical insulation
  • Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
  • Ideal for wire bundling, terminal protection, and color-coding in repair and assembly tasks