The 560pcs Heat Shrink Tube Assortment Kit is an essential solution for anyone working with electrical wiring, cable repairs, or DIY electronics. Whether you’re a professional electrician, automotive technician, or hobbyist, this comprehensive kit provides a full range of heat shrink tubing sizes and colors to meet every wiring and insulation need.

Made from high-quality polyolefin material, the tubes are engineered for superior performance, offering excellent insulation, flame resistance, waterproof sealing, and mechanical durability. The quick 2:1 shrink ratio ensures a tight, reliable fit around wires and connectors, preventing corrosion, moisture damage, or accidental disconnections.

Electrical work demands both safety and precision. Traditional insulation tapes may loosen, peel, or degrade over time, but heat shrink tubing creates a professional, long-lasting, and secure finish. This 560-piece assortment ensures you always have the right size and color available, neatly organized in a compartmentalized storage box for efficiency and convenience.

Key Features

• Comprehensive 560pcs Assortment – Includes multiple sizes and colors suitable for a wide range of wiring projects.

• Durable Polyolefin Material – Strong, flame-retardant, waterproof, and wear-resistant for long-term reliability.

• 2:1 Shrink Ratio – Quickly shrinks when heated, forming a snug fit around wires, joints, and connectors.

• Wide Temperature Range – Operates safely between -55°C to +125°C, with full shrinkage at 125°C.

• Neat Organization Box – All tubes are pre-cut and stored in a divided plastic case for quick access.

• Multi-Purpose Use – Ideal for electronics, automotive, household, and industrial wiring tasks.

Technical Specifications

• Material: Polyolefin (eco-friendly, flame-retardant, waterproof)

• Shrink Ratio: 2:1

• Operating Temperature: -55°C to +125°C

• Shrink Temperature: Starts at ≥70°C, full shrink at 125°C

• Quantity: 560 pieces

• Colors: Mixed (black, red, blue, yellow, green, white)

• Sizes Included: Multiple diameters (commonly ranging from 1mm to 13mm) to fit small, medium, and large wires

Applications

This heat shrink tube kit is designed for a variety of applications across different industries:

• Electrical Insulation – Protects exposed wires, terminals, and connectors.

• Automotive Wiring – Ensures secure, moisture-proof connections in vehicles.

• DIY Electronics – Provides neat finishing and protection for hobby projects and repairs.

• Cable Repair & Protection – Strengthens damaged wires and extends service life.

• Industrial & Household Use – Ideal for appliances, tools, machinery, and more.

• Long-lasting insulation that won’t peel or degrade

• More resistant to moisture, chemicals, and abrasion

• Cleaner, more professional-looking finish

• Stronger bonding for wire joints and connections

Whether you’re repairing household appliances, fixing car wiring, or building electronics, this 560pcs Heat Shrink Tube Set ensures safety, efficiency, and a professional result every time. Its versatility makes it an indispensable tool for electricians, mechanics, engineers, and DIY hobbyists alike.