Heat-shrink tubing pack YATO YT-068667, 100 pieces

YATO YT-068667 heat-shrink tubing pack contains 100 pieces of versatile shrink sleeves designed to insulate and protect electrical connections, wire ends and joints. Supplied in a range of commonly used diameters, these tubes provide mechanical protection, reduce the risk of short circuits and help guard against moisture and corrosion on exposed conductors. The compact set is intended for general wiring tasks, repairs and routine maintenance across automotive, household and light industrial environments.

Advantages

The set includes multiple popular sizes to cover a wide range of cable diameters, reducing the need to purchase individual tubes. Each sleeve shrinks to form a tight, durable sleeve around connections, improving insulation and strain relief while offering resistance to environmental factors like humidity and dirt. Packing 100 pieces ensures adequate supply for frequent repair jobs and small installation projects.

Suitable for

• Insulating soldered or crimped electrical joints
• Repairing damaged wire insulation in vehicles and appliances
• Bundling and protecting cable ends during installations
• Electronics hobby, prototyping and small workshop tasks

Key specifications

• Material: heat-shrinkable polymer designed for electrical insulation
• Total pieces in pack: 100
• Lengths: each tube 100 mm
• Available diameters (before shrinking): 1.5 mm, 2.5 mm, 4.0 mm, 6.0 mm, 10 mm, 13 mm
• Quantity per diameter: 1.5 x100 mm - 30 pcs; 2.5 x100 mm - 30 pcs; 4.0 x100 mm - 20 pcs; 6.0 x100 mm - 10 pcs; 10 x100 mm - 6 pcs; 13 x100 mm - 4 pcs

How to use

Select the sleeve size that fits over the connector or exposed conductor with some margin. Slide the heat-shrink tubing over the joint or wire end, then apply heat evenly along the tube using a heat gun, hot air tool, or controlled flame at a safe distance until the tubing contracts and forms a snug seal. Allow the tubing to cool so it sets firmly around the connection. For crimped connectors, ensure the connector is properly crimped before shrinking.

Usage recommendations

For consistent results use a regulated hot air gun and keep the heat source moving to avoid overheating. For automotive or outdoor applications consider additional sealing or adhesive-lined tubing if exposure to heavy moisture or chemicals is expected. Store the pack in a dry place away from direct sunlight to maintain material properties.