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Black heat-shrink tubing kit, 74 pieces in compartmented plastic case

Thomas & Betts

Thomas & Betts SHRINK-KON HSKIT Heat Shrink Tube Kit 74-Piece Thin Wall 2:1 Black

SKU CH-F971-XV1M7

A 74-piece thin-wall heat-shrink kit with six diameters covering 0.18 in to 1.00 in wire sizes, 2:1 shrink ratio, and a plastic storage case

  • 74-piece kit covers wire diameters from .18 to 1.00 in
  • Thin-wall cross-linked polyolefin tubing shrinks 2:1 for tight insulation
  • Six diameters from 3/16 to 1 in suit varied repairs
  • Operating range -67 °F to 275 °F handles harsh environments
  • Plastic case keeps the 74 pieces organised and portable

74-Piece Heat Shrink Kit

The Thomas & Betts SHRINK-KON HSKIT provides 74 pieces of thin-wall heat shrink tubing in six diameters from 3/16 in to 1 in. Cross-linked polyolefin material covers wire sizes from .18 in to 1.00 in. A plastic storage case keeps the 6 in sticks organised for electrical repair and automotive wiring tasks.

Upgrades from Loose Tubing

Replaces buying single-size packs when a job needs multiple diameters at once. The 2:1 shrink ratio covers a wide range of splices and insulation repairs. The jump is worth it when you regularly work with wire gauges between .18 in and 1.00 in and want one kit that handles every common size.

Thin-Wall Temperature Limits

Tubing shrinks fully at 275 Degrees F and remains flexible down to -67 Degrees F. No adhesive lining means the seal relies on mechanical compression alone. Thin-wall construction is not suited for high-abrasion environments or where a waterproof bond is required. Buyers needing adhesive-lined or heavy-wall tubing should look elsewhere.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 84% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameSHRINK-KON

Questions about this item

What wire diameters will the 74-piece kit cover?

The included tubing fits wire sizes from .18 in up to 1.00 in before shrinking.

How do you shrink the tubing without damaging it?

Apply heat evenly until the tube reaches its 2:1 shrink ratio; avoid concentrating heat in one spot to prevent scorching the polyolefin.

Will the adhesive inside the tubes dry out or need replacement?

The tubing is not adhesive-lined, so there is no adhesive to degrade; the cross-linked polyolefin remains stable across the -67 °F to 275 °F range.

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