Sealey Heat Shrink Tubing Roll Black

The 9.5mm - 4.8mm heat shrink tubing on an 8-metre reel is designed for heavier-duty electrical protection where larger cables and substantial connectors require secure insulation. This size is particularly well-suited to automotive starter cables, marine electrical systems, and industrial power connections where reliability is critical. Shrinking from 9.5mm down to 4.8mm diameter when heated to 90°C, this tubing delivers a 2:1 shrink ratio that creates a robust, weatherproof seal around larger gauge wires and bulky terminals. The 8-metre reel provides ample material for significant cable runs or multiple connection points, making it ideal for comprehensive electrical installations. Despite its larger diameter, the thin wall construction ensures the tubing remains manageable and flexible after application, allowing cables to be routed effectively without excessive bulk. The professional black finish provides a clean, discreet appearance on completed installations, whilst the dispenser box keeps your tubing organised and protected in the workshop. Features and Benefits: • 9.5mm - 4.8mm sizing for larger cable protection • 8-metre reel for substantial coverage • RoHS compliant with thin wall design • 2:1 shrink ratio at 90°C activation • Dispenser packaging for convenient storage and use Specifications: Brand: Sealey Colour: Black Nett Weight: 0.08kg Size: Ø9.5mm - 4.8mm Tube Length: 8m