The refill pouch for the Tru Components heat shrink tubing set offers a practical solution for anyone who regularly works with heat shrink tubing. This assortment includes 40 pieces of heat shrink tubing, known for their versatility and ease of use. With a diameter of 4.8 mm before shrinking and 2.4 mm after shrinking, these heat shrink tubes are ideal for a variety of applications, whether in electronics, crafts, or industry. The 2:1 shrink ratio allows for effective adaptation to different cable and wire diameters. Made from high-quality polyethylene, these heat shrink tubes ensure reliable insulation and protection against environmental influences. The colorful design also facilitates easy identification and organization of the various heat shrink tubes.

• 2:1 shrink ratio for versatile applications
• Made from high-quality polyethylene for optimal insulation
• Includes 40 pieces for long-term use
• Minimum shrink temperature of 70 degrees Celsius.