Review on Plastic Square Tubing Inserts: Enhanced Industrial Hardware and Biscuit & Plug Accessories by Isaiah Aaronson

We recently used these plastic inserts for a project and they provided excellent finishing. The biscuits and plugs were easy to use and provided a professional, polished look to the final product. One of the pros is that they are very durable, despite being made of plastic. They held up well during handling and installation, which was a relief. However, the only con is that they are a bit pricey compared to other options in the market. Overall, Industrial and Scientific nailed it with this finishing solution. Based on our own experience, we recommend them.