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Your cart is empty.Introducing the plastic composite prescored shims by Glazelock! Industry standard alignment and leveling of doors, joists, stairs, cabinets, counters, sheetrock, drywall, furniture, machinery, for DIY’rs and professionals alike! Made from recycled plastic, these tapered wedge shims are made for high impact and can be used for both indoor and outdoor projects. Glazelock’s high density plastic shim quality and durability are trusted by professionals across several industries. These high impact polystyrene (HIPS) shims are made in Kankakee, IL, USA!
Michael
Reviewed in the United States on March 6, 2025
These shims are much easier and cleaner to snap off than standard composite shims. A great addition to the toolbox!
David
Reviewed in the United States on March 3, 2025
These are great, especially if they might get exposed to water. Years ago I got introduced to the plastic break-away shims. This set is even better since it has way many more scoring locations compared to the others I have. What that means is that it is much easier to find the proper height of the shim for whatever you are using these for. I like when things improve and this is clearly an improvement. Being able to get the exact height you need to stop something from wobbling, or to get something level is what these do well. They offer these in different size packages so you can get what you need. I recommend these for anything from furniture to a toilet. They work, they are priced fairly, and will solve uneven furniture problems.
Justin D
Reviewed in the United States on February 28, 2025
These are exactly what is written in the description, they're a set of plastic shims. They are wedge shaped and go from very very thin, to a decent thickness. They're also scored and easy to break off, but not so fragile that it would happen accidentally. I needed these to shim a spin bike seat and they were so thin they even managed to fit into that space.
DIY Guy
Reviewed in the United States on February 27, 2025
I'm remodeling my bathroom and these shims are extremely useful. They are pre-scored so you can easily snap them off however long you want them and control the width of shim you need like that. I end up saving the leftover pieces of shim and using them on the next project. Plastic so they'll never swell or rot from water. Recommended
Ted Toad
Reviewed in the United States on February 26, 2025
Got these to shim a wobbly toilet that I had put a wooden shim under. After many complaints from my wife about the ugly wooden shim sticking out from under the toilet, I got these. Put it under the toilet to see where to snap it off then pulled it out and snapped it. Wedged it back in and it does a perfect, invisible job. Just what I needed.
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