As the expert in precision masking solutions, Caplugs offers the Shercon line of masking solutions. Our catalog has the most comprehensive range of standard masking parts in the industry. From caps and plugs to tapes and die cuts, we have thousands to choose from in-stock and ready to ship today. For more complex, custom masking challenges, let our team of Design Engineers build a part to meet your specific needs. With full in-house toolroom, your custom project will move quickly and efficiently. We catalog a wide range of materials ensuring our masking parts perform in the most commonly used finishing processes such as Powder Coating, Anodizing, Plating and E-coating.