DIC is a Reliable Thread Protector » supplier in various casing and tubing sizes. Our thread protectors meet international standards and are built for demanding environments, from offshore platforms to remote drilling sites. Made from durable plastic, steel, or composites, they ensure robust protection. Designed for easy screw-on or press-fit installation, they are compatible with API and premium threads. We also offer customized solutions for non-standard sizes and profiles. Strict quality control ensures consistent performance and a perfect fit for your pipes.