Standard Model Backer Rod Insertion Tool - Albion

Fully adjustable and places the backer rod at any designed depth
Standard model includes 4 insertion wheels and 1 tamping blade
Used for 1/8", 1/4", 3/8" and 1/2" wide joints

Replacement wheels:

640-G02 = 1/8"

640-G03 = 1/4"

640-G04 = 3/8"

640-G05 = 1/2"

640-G18 = Tamp Blade

640-H15 = Thumb Screw

640-G11 = Main frame assembly with washers, pushnuts and 640-H21 12" wheels