Glazelock GL17 1/16" Thick Shim 4 1/2"L x 1 7/8"W with 5/8" Slot Short Snap-off Stackable Horseshoe Plastic Flat Shims Black 1" stack 60 stacks/960pc/box

Snap off individual shims to ideal size Solid Thickness, made of durable and consistent High Impact Polystyrene Plastic Used for installing, aligning, and leveling commercial and residential windows, doors, cabinets and countertops, plumbing; Used for tile spacers Fit around bolts and anchors, provide a secure and stable stacking solution, will not rot, shrink or swell Glazelock quality and durability is trusted by high performance professionals across several industries Made in the USA