This 2mm Red heat shrink tubing (type H-2Z-2.0/1.0) is a polyethylene sleeve that shrinks from 2mm to 1mm inner diameter when heat is applied (2:1 ratio), suitable for cable insulation, colour-coding, splice protection and wire marking; sold per meter so you cut exactly the length needed.

Key Features

• Pre-shrink inner diameter: 2mm; post-shrink: 1mm
• Shrink ratio: 2:1
• Material: Polyethylene (H-2Z type)
• Color: Red — for colour-coded identification
• Sold per meter — order the exact quantity required
• Applies with a heat gun, hot air blower or open flame

Product Benefits

• 2mm diameter suits small wire gauges including AWG 26–20 and equivalent metric sizes
• Red colour provides a consistent, recognisable marking convention in wiring harnesses
• Per-meter pricing avoids buying excess tubing for small repairs or single splices

Technical Specifications

• Type: H-2Z-2.0/1.0
• Material: Polyethylene
• Pre-shrink diameter: 2mm
• Post-shrink diameter: 1mm
• Shrink ratio: 2:1
• Color: Red
• Unit: Per meter

Why You'll Love It

• Buy only what you need — per-meter pricing is economical for occasional use and small projects
• Red is the standard marking colour for phase or positive wires in many wiring conventions
• Quick to apply with any heat source — no adhesive or special tools required