**$15.95 + GST for Australia-wide shipping, excluding DG, oversized or long-length items, and bagged items weighing 15kg or above. If your order includes any of these, you will be contacted to arrange additional freight fees
The 640-4 Road Model Kit is a robust Backer Rod Insertion Tool designed for efficient installation of foam backer rods in caulking joints. Its epoxy-filled, reinforced handle provides exceptional durability, even on rough surfaces, and allows for consistent, puncture-free backer rod placement up to 1” deep. This tool accepts a standard extension pole or broom handle for ease of use in large applications.
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