High Temp Masking Supply .187" x .343" (3/16 x 11/32) Silicone Rubber Plugs | Tapered Heat-Resistant, Reusable, 1000 Pack

High Temp Masking Supply silicone rubber plugs are engineered for high heat environments, with a flexible, non-toxic silicone that withstands up to 600°F during oven curing. Designed with tapered ends, these plugs conform to uneven surfaces and fit various hole sizes, making them versatile for powder coating, automotive repairs, and DIY crafts. Their reusable nature reduces waste and cost, while their non-toxic composition ensures safety during use.

Built to conform and seal tightly, these plugs prevent powders, liquids, and media from entering unwanted areas, ensuring a clean finish. Reviewers in humid Indian cities report these plugs maintain their integrity during high-temperature baking, withstanding multiple uses without deformation. They are compact, easy to handle, and suitable for threaded or non-threaded holes, making them a reliable choice for professional and hobbyist applications.

Order from crowcrowcrow for authentic US-imported high-temp silicone plugs, with express tracked delivery to India, all duties included, and a 14-day Smile Guarantee. Perfect for automotive, crafts, and DIY projects requiring high heat resistance.