Backer rod insertion tool enables quick installation and accurate depth setting of backer rod for both walls and corners. Depth of setting is adjustable. Replacement wheels available.

Features:

• • Combination set for both walls and corners
• • Includes wheels for 1/8″, 1/4″, 3/8″ & 1/2″ wide backer rod, tamping tool, regular 2-wheel insertion tool, corner insertion tool
• • Wheels are easily interchangeable for quick size changes