300Pcs Assorted Box of Coloured Heat Shrink Tubing 2:1 – 12.7mm x 40mm | Heatshrink Tubing Assortment

High Quality 2:1 Ratio Coloured Heat Shrink Tubing Assorted Box – Ideal for Electrical Insulation & Cable Protection.
This 300-piece assorted box of coloured heatshrink tubing is manufactured from halogen-free, flame-retardant polyolefin, offering excellent insulation, abrasion resistance, and a professional finish for electrical wiring. Designed to shrink evenly when heated, it provides a secure and tidy solution for wire insulation, identification, and protection.

Supplied in a high-quality partitioned storage box, making it perfect for workshops, electricians, automotive use, and DIY projects.

🧰 Product Features:

Shrink Ratio: 2:1

Quantity: 300 pieces

Length: 40mm per piece

Size: 12.6 – 12.7mm (pre-shrink diameter)

Colours: Assorted

Halogen-free & low smoke

Flame retardant polyolefin

Flexible and abrasion resistant

Produces no dioxins when burned

📦 Box Details:

High quality partitioned storage box

Easy identification and organisation

Ideal for trade, workshop & mobile use

🛠 Ideal For:

Electrical wire insulation

Cable identification

Automotive & marine wiring

DIY & professional electrical work

Clean, durable cable finishing

🛒 Additional Information:

View all our Assorted Boxes for more sizes & colours

🚚 Delivery Information:

Same day dispatch on orders placed before 1pm

VAT invoice enclosed