Nelson® WB20 Winbag® Inflatable Leveling Shim Tool, Upto 220 Lbs BackToCampus Easy pull-down open and easy

Easy pull-down open and easy lever close (it folds up on its own

Yet is easy to remove & leaves no residue

For replacement bulb use model #V10006

(2) - 3/4" bushing (5/8" ball bearings installed)

Ground and polished carbide measuring faces

Nelson® WB20 Winbag® Inflatable Leveling Shim Tool, Upto 220 Lbs BackToCampus Easy pull-down open and easyIdeal for installing windows, doors, cabinets, and household appliances. Does not damage surface when shimming. Features a hand operated pump that inflates the air cushion and holds heavy objects in place when leveling. Release valve makes even the smallest adjustments easy. Reduces installation time and reduces the number of installers needed to complete the job. Made from Kevlar reinforced material to be used for the installation of windows, doors,