Rubber online stocks a range of plastic inserts to provide a neat and flush finish for steel tubing. Available in round, rectangle, or square options and sold in packs of 25, these black polyethylene inserts are designed to fit into the end of steel tubing. Perfect for use on metal chair and table legs, as well as other commercial applications, our plastic inserts offer a cost-effective and functional solution. These inserts are made of durable polyethylene material, ensuring long-lasting performance. Upgrade your furniture and commercial products with our reliable and stylish plastic inserts. Order now and enjoy a sleek finish on your steel tubing.