Backer Rod Insertion Tool - CORNER MODEL MISSINGSIZES This #640-3 set includes a

This #640-3 set includes a standard tool #640-5 with 4 depth setting wheels for 1/8"

Outer ring shell prevents container punctures

The approximate dimensions of 8 inches in width and 3

2″ poly web belt with quick release buckles

Backer Rod Insertion Tool - CORNER MODEL MISSINGSIZES This #640-3 set includes aPlaces foam backer rods in corner caulk joints (AKA cove joints or perimeter joints) quickly, at a consistent depth and without puncturing. Fully adjustable to place the backer rod at any designed depth. Includes 1 8", 1 4", 3 8" and 1 2" wide insertion wheels: 640 G06 = 1 8" 640 G07 = 1 4" 640 G08 = 3 8" 640 G09 = 1 2" Purchase here by itself or in a kit (640 3) along with the standard Backer Rod Insertion tool 640 5