60piece Tapered Silicone Plugger Set — 8 Sizes/Colors, Fits 1/16' to 5/8' ID Key benefits Reliable hole sealing: Conical, tapered shape forms a tight seal to prevent leakage of liquids, powders and gases. Ideal for protecting threaded holes during processes that require clean, dry or isolated interiors. Wide compatibility: 60 pluggers in 8 sizes and colors cover internal diameters from 1/16' to 5/8', reducing the need for multiple singlesize caps and making it easy to match plug size to the hole. Durable under harsh conditions: Made from dense, flexible silicone that resists deformation, cracking and erosion. Withstands chemical exposure and temperatures up to 300°C for longlasting performance. Easy to use and reusable: Tapered design inserts with minimal effort, stays secure during handling and processing, and can be cleaned and reused without losing fit or function. What makes this set stand out Industrialgrade silicone construction for reliable performance in painting, anodizing and plating environments. Colorcoded sizes speed selection and reduce setup time. Conical profile provides consistent sealing across a range of hole diameters, minimizing inventory while maximizing versatility. Specifications Quantity: 60 pieces Sizes: 8 sizes (colorcoded) Compatible hole ID range: 1/16' to 5/8' Material: Dense, flexible silicone Temperature resistance: Up to 300°C Resistant to: gases, common chemicals, deformation and erosion Typical applications Industrial painting and powder coating: Protect threaded holes and internal cavities from overspray and contamination during painting or powder coating operations. Anodizing and plating: Seal threads and openings to prevent electrolyte ingress and ensure targeted surface treatment. Maintenance, assembly and storage: Protect ports, connectors and threaded holes during , storage or equipment servicing; useful for leak tests and temporary sealing. Usage tips Choose the color/size that most closely matches the hole ID; insert until the plugger seats securely. Clean with compatible solvents after use; silicone construction allows repeated use without loss of shape. For extreme chemical exposures, verify compatibility with specific chemicals before prolonged contact. This set delivers a practical, durable solution for sealing threaded holes and openings across painting, anodizing, plating and general industrial applications.