• Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 12" Inch 10 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 3/8" ID - 12" Inch 10 Pack
1 21
SKU: HST106BL-12

3/8" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

$9.99 USD
$9.99 USD
Sale Sold out
Color
Icon
Orders placed before 2PM EST ship the same day.
Icon
Get a bulk quote
Icon
Free shipping on orders over $150
Icon
No sales tax on orders outside Florida

Product Description

This 3/8" ID 2:1 heat shrink tubing is ideal for insulating, sealing, and bundling 12–10 AWG wires in automotive, marine, and general-purpose electrical applications. Designed with a flexible, flame-retardant single wall, it shrinks to half its original diameter when heated, ensuring a tight and reliable fit over terminals and conductors.

Specifications & Features

  • Shrink Ratio: 2:1
  • Pre-shrink Inner Diameter: 3/8"
  • Recovered Inner Diameter: 0.187"
  • Length: 12" segments
  • Wire Compatibility: 12–10 AWG
  • Wall Type: Single wall, non-adhesive
  • Flexible and flame-retardant tubing for electrical insulation and wire management
  • Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
  • Recommended for automotive wiring, marine systems, and low-voltage electronics