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Multicolor heat shrink tubing kit, 164 pieces in red green blue yellow black, various diameters and lengths, bulk packed

JacobsParts Inc.

JacobsParts Inc. HEATSHRINK-B 164pcs Multicolor Heat Shrink Tubing

SKU CH-BZWE-5P2BB

Multicolor heat-shrink tubing kit with 164 pieces in five colours shrinks to half diameter at 125 °C for secure wire insulation and repair

  • Product typeHeat Shrink Tubing
  • Color and finishMulticolor
  • Insulates and repairs wiring with 164 pieces in five colors
  • Shrinks to half diameter at 125°C for a secure seal
  • Eight size options from 1mm to 14mm cover varied cables
  • Works with a heat gun or lighter at half-inch distance
  • Bulk multicolor kit simplifies organisation and quick identification

164-piece multicolor heat-shrink kit

This 164-piece kit from JacobsParts supplies heat-shrink tubing in five colours for repairing, insulating and reinforcing electrical wiring. The assortment covers diameters from 1 mm to 14 mm with pre-cut lengths of 40 mm and 80 mm. It is aimed at technicians, hobbyists and automotive workers who need a ready selection of sizes for everyday wire protection.

2:1 shrink ratio at 70–125 °C

The tubing shrinks to half its original diameter when heated, starting at 70 °C and completing at 125 °C. This single thermal behaviour determines whether the material will seal tightly around a given wire gauge, so buyers must match the expanded size to their conductors before purchasing.

Bulk packaging without a storage box

The pieces arrive loose in bulk rather than in a compartmented case, so users must provide their own organiser to keep the 60, 30, 16, 10 and 8-piece counts separated by size and colour. A heat gun or lighter held roughly half an inch away is the only tool required for installation.

How it compares

Measured against everything we stock in Garden Hoses & Pipe Tubing, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 96% of the 973 comparable items (median $21.99).

Specifications

Product
Brand nameJacobsParts
Model nameHEATSHRINK-B
Product typeHeat Shrink Tubing
Color and finishMulticolor

Questions about this item

What does the 2:1 shrink ratio actually deliver on a wire?

Each tube shrinks to half its supplied diameter when heated, giving a tight seal around the conductor.

At what temperature does the tubing start to shrink and when is it fully recovered?

Shrink begins at 70°C and the tube reaches full recovery at 125°C.

What are the largest tube dimensions in the kit and how long are they?

The largest pieces are 14 mm in diameter and 80 mm long, with eight of that size included.

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