High Temp Silicone T-Plugs (Washer Plugs) – For Grounding & Masking
Leader Masking Silicone T-Plugs feature a solid body with a wide flange (washer) on top. This dual-action design masks the hole while simultaneously creating a circular clean area around the opening for electrical grounding (earthing).
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Design: T-Shape with Integrated Flange
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Function: Masks hole + Creates grounding ring
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Temp: Up to 315°C (600°F)
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Feature: Cannot be pushed all the way through

