Heat Shrink Tubing Assortment YATO WAART 171 pcs – assorted sizes

YATO WAART 171-piece heat shrink tubing assortment offers a selection of heat-shrinkable sleeves in multiple diameters and lengths designed for electrical insulation, wire repair and cable protection. The assortment contains a variety of sizes and colors to meet common tasks such as insulating splices, protecting terminals, providing strain relief and color-coding wiring in automotive, industrial and household applications.

Advantages

The set provides a wide range of diameters and lengths in one compact kit, reducing the need to buy individual tubes. Heat shrink sleeves form a reliable insulating layer when heated, improving mechanical protection and moisture resistance of electrical joints. The assortment's color options simplify identification and color coding of circuits. Durable material offers flexibility for routing cables while maintaining dielectric properties suitable for typical low-voltage electrical work.

Suitable for

• Insulating splices and soldered joints
• Protecting and organizing automotive wiring
• Strain relief for cable entries and connectors
• Color-coding circuits and terminals
• Small appliance and household electrical repairs

Key specifications

• Total pieces: 171 heat shrink sleeves in assorted sizes
• Material: heat-shrinkable polyolefin (typical for this type of tubing)
• Shrink ratio: multiple diameters to accommodate common wire gauges
• Colors: assorted for identification and color coding
• Typical applications: electrical insulation, mechanical protection, moisture resistance

How to use

Select a sleeve with an initial diameter slightly larger than the wire or joint to be covered. Slide the tubing over the connection or splice before making the final mechanical or soldered joint if possible; for pre-assembled terminals, place the tubing over the exposed area. Apply heat evenly with a heat gun, hot air tool or other suitable heat source until the tubing contracts tightly around the cable and connections. Allow the sleeve to cool and verify that it forms a snug, uninterrupted insulating layer over the joint.

Usage recommendations

For consistent results, use a temperature-controlled heat gun and apply heat evenly from a distance of 5–10 cm, rotating the assembly as needed. Avoid open flames or excessive localized heat that can damage insulation. Choose a sleeve size that provides a small clearance over the object before shrinking to ensure complete coverage and effective strain relief.