Collection: Flexible Thin Single Wall Heat Shrink Tubing 2:1

Our flexible thin-wall 2:1 heat shrink tubing provides reliable insulation and wire protection for automotive, marine, and industrial applications. Designed for low-profile electrical splices and harness repairs, this single-wall tubing offers fast shrink performance and excellent abrasion resistance. Available in various diameters and colors to suit a wide range of wire bundling, marking, and sealing needs.

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  • 75 Piece Single Wall Heat Shrink Assortment, 9 Types, 12" Pieces

    QTY 12" PCS PART# SIZE 10 HST101B 1/16" 10 HST102B 3/32" 10 HST103B 1/8" 10 HST104B 3/16" 10...

    Regular price $32.95 USD
    Sale price $32.95 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1/16" ID - 12" Inch 10 Pack

    1/16" Pre-Shrink ID, 0.031" Rec ID Black - 12 inch, Single Wall 2:1 Heat Shrink Tubing, 10 Pack

    Regular price $3.49 USD
    Sale price $3.49 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/64" ID - 12" Inch 10 Pack

    3/64" Pre-Shrink ID, 0.023" Rec ID Black - 12 inch, Single Wall 2:1 Heat Shrink Tubing, 10 Pack

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1/16" ID - 48" Inch 4 Pack

    1/16" Pre-Shrink ID, 0.031" Rec ID Black - 48 inch, Single Wall 2:1 Heat Shrink Tubing, 4 pack...

    Regular price $5.49 USD
    Sale price $5.49 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 2" ID - 12" Inch 10 Pack

    2" Pre-Shrink ID, 1.00" Recovered ID Black- 12 inch, Single Wall 2:1 Heat Shrink Tubing, 10 Pack

    Regular price $30.99 USD
    Sale price $30.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1-1/2" ID - 12" Inch 10 Pack

    1-1/2" Pre-Shrink ID, 0.750" Recovered ID Black- 12 inch, Single Wall 2:1 Heat Shrink Tubing, 10 Pack

    Regular price $22.99 USD
    Sale price $22.99 USD Regular price
  • "3/16" x 6" Black 2:1 Heat Shrink Tubing

    Ideal for general purpose applications. Protects against corrosion. Use to identify negative. Acts as a strain relief and...

    Regular price $9.99 USD
    Sale price $9.99 USD Regular price
  • "1/4" x 6" Black 2:1 Heat Shrink Tubing

    Ideal for general purpose applications. Protects against corrosion. Use to identify negative. Acts as a strain relief and...

    Regular price $7.99 USD
    Sale price $7.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3" ID - 12" Inch 10 Pack

    3" Pre-Shrink ID, 1.50" Recovered ID Black- 12 inch, Single Wall 2:1 Heat Shrink Tubing, 10 pack

    Regular price $61.99 USD
    Sale price $61.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 2" ID - 48" Inch 4 Pack

    2" Pre-Shrink ID, 1.00" Recovered ID Black- 48 inch, Single Wall 2:1 Heat Shrink Tubing, 4 pack

    Regular price $49.99 USD
    Sale price $49.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1-1/2" ID - 48" Inch 4 Pack

    1-1/2" Pre-Shrink ID, 0.750" Recovered ID Black- 48 inch, Single Wall 2:1 Heat Shrink Tubing, 4 pack

    Regular price $36.49 USD
    Sale price $36.49 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3/64" ID - 48" Inch 4 Pack

    3/32" Pre-Shrink ID, 0.046" Recovered ID Clear- 48 inch, Single Wall 2:1 Heat Shrink Tubing, 4 pack

    Regular price $9.49 USD
    Sale price $9.49 USD Regular price
  • 1/4" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This 1/4" ID 2:1 heat shrink tubing is a thin-wall, flexible solution for insulating and bundling 16–14 AWG...

    Regular price $13.99 USD
    Sale price $13.99 USD Regular price
  • 3/8" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This 3/8" ID 2:1 heat shrink tubing provides a flexible, single-wall design for bundling, insulating, and color-coding 12–10...

    Regular price $15.49 USD
    Sale price $15.49 USD Regular price
  • 3/8" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 3/8" ID 2:1 heat shrink tubing is ideal for insulating, sealing, and bundling 12–10 AWG wires in...

    Regular price $9.99 USD
    Sale price $9.99 USD Regular price
  • 3/8" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 3/8" ID 2:1 heat shrink tubing is designed for reliable insulation, bundling, and wire identification in automotive,...

    Regular price $8.49 USD
    Sale price $8.49 USD Regular price
  • 3/4" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 50 ft Roll

    This 3/4" ID 2:1 heat shrink tubing features a flexible, thin-wall construction ideal for insulating and bundling 6–1/0...

    Regular price $22.49 USD
    Sale price $22.49 USD Regular price
  • 3/4" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 3/4" ID 2:1 heat shrink tubing offers a flexible, thin-wall solution for bundling, insulating, and color-coding wires...

    Regular price $12.49 USD
    Sale price $12.49 USD Regular price
  • 3/4" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 3/4" ID 2:1 heat shrink tubing is designed for secure, professional-grade insulation and bundling of 6–1/0 AWG...

    Regular price $16.49 USD
    Sale price $16.49 USD Regular price
  • 3/32" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This flexible 3/32" heat shrink tubing provides a reliable way to insulate, bundle, and protect wire terminations and...

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price
  • 3/32" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 3/32" ID 2:1 heat shrink tubing features a flexible, thin-wall construction ideal for professional insulation, bundling, and...

    Regular price $3.99 USD
    Sale price $3.99 USD Regular price
  • 3/32" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 3/32" ID 2:1 heat shrink tubing features a thin-wall, flexible design for bundling, insulating, and color-coding wire...

    Regular price $9.49 USD
    Sale price $9.49 USD Regular price
  • 3/16" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This 3/16" ID 2:1 heat shrink tubing provides a thin-wall, flexible solution for insulating and securing wire connections...

    Regular price $13.99 USD
    Sale price $13.99 USD Regular price
  • 3/16" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 3/16" ID 2:1 heat shrink tubing is engineered for insulating, bundling, and organizing 22–18 AWG wire connections...

    Regular price $7.49 USD
    Sale price $7.49 USD Regular price