2:1 heat shrink tubing kit in Various Colours - 530pcs Total

Comprehensive 2:1 Heat Shrink Tubing Kit for Reliable Insulation

Please note that the specified size above is the pre-shrink diameter and not the lay-flat width. please see the description box (below).

2:1 ratio multi-coloured heat shrink tubing assortment kit (530pcs total). Ideal for use in small electronic parts, general DIY and as an electrical insulator for cable terminations. / Colour: Red, black, yellow, green & blue heat shrink tubing / 

Contents:

BLACK 45mm Length -  50 pcs of 2mm, 50 pcs of 4mm, 30 pcs of 5mm, 20 pcs of 10mm.

RED 45mm Length -  50 pcs of 4mm, 20 pcs of 8mm.

YELLOW 45mm Length -  80 pcs of 1.5mm, 20 pcs of 6mm.

GREEN 45mm Length -  60 pcs of 3mm, 20 pcs of 10mm.

BLUE 45mm Length -  80 pcs of 2mm, 20 pcs of 10mm.

Wide Range of Sizes and Colours for Versatility

The 2:1 heat shrink tubing kit offers an extensive collection of 530 pieces in various vibrant colours. This variety ensures you get the perfect fit for a wide range of electrical wires and cables, improving organization and visual identification. The 2:1 shrink ratio means the tubing reduces its diameter to half when heated, providing a tight, secure seal that protects against abrasion, moisture, and corrosion. Ideal for DIY enthusiasts and professionals alike, this kit supports diverse electrical projects with easy selection and practical colour coding.

Durable Materials for Long-Lasting Performance

Crafted from high-quality polyolefin, this 2:1 heat shrink tubing kit guarantees excellent durability and resistance to harsh environmental factors. The tubing withstands temperature variations, UV exposure, and chemical corrosion, ensuring your wiring stays protected over time. Its flame-retardant properties add an additional layer of safety during electrical work. Whether used in automotive, marine, or home electronics, this kit offers reliable insulation, reducing electrical shorts and improving cable longevity for all your projects.

Easy Application for Secure and Professional Results

The heat shrink tubing in this kit shrinks quickly and evenly when exposed to heat, creating a snug, firm fit around connections, splices, or terminals. Its flexibility simplifies installation even in tight or awkward spaces. This 2:1 heat shrink tubing kit provides a neat, professional finish while enhancing electrical safety by preventing exposed wires and ensuring effective insulation. Ideal for hobbyists, electricians, and engineers, this kit helps achieve durable, efficient wire management with minimal effort.