Sealey Heat Shrink Tubing Roll Black 12.7mm - 6.4mm 8m

The 12.7mm - 6.4mm heat shrink tubing on an 8-metre reel is ideal for larger cable protection applications where robust insulation is required. This size is particularly suited to protecting heavier gauge wires, automotive electrical connections, and marine wiring applications where moisture resistance is essential. With its 2:1 shrink ratio, this tubing starts at 12.7mm diameter and shrinks down to 6.4mm when heated to 90°C, making it perfect for cables and connectors in the mid-range diameter spectrum. The thin wall construction maintains flexibility whilst providing excellent protection against abrasion, moisture, and environmental contaminants. Supplied on a convenient reel within a protective dispenser, the 8-metre length provides ample material for multiple connections whilst remaining manageable for workshop or mobile applications. Simply cut to your required length and apply heat using a heat gun or other suitable heat source. Features and Benefits: • 12.7mm - 6.4mm sizing idea