Sealey Heat Shrink Tubing Roll Black 9.5mm - 4.8mm 8m

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