Black EPDM Rubber Masking Caps For Threaded Studs And Open Holes. Chemical Resistant Stopper Plugs. Flexible Seals Offering Big Flex. 0.148 Inch ID By 1 Inch Long. Heavy Duty And Reusable For Serious Jobs. Packaged In A Bulk 1000 Count Box.
✔️ 0.148 inch diameter, 1 inch long, bulk 1000 pack, reusable seal
These black rubber plugs shield exposed threads and open holes during painting, welding, or transport work. You can stretch them over threaded rods, tube ends, and slotted fasteners to keep debris out while you finish up close. They sit tight through grease, oils, and outdoor sun exposure.
✅ Made from tough EPDM synthetic rubber that stretches to grip larger openings✅ Withstands heat up to 350 degrees Fahrenheit without softening or cracking
✅ Holds up against chemicals, ozone, UV light, and harsh weather conditions
💡 How do rubber plug stoppers protect threaded hardware during heavy fabrication work? You need a snug seal that blocks dust, solvent sprays, and welding debris without ruining the bolt face. - EPDM synthetic rubber absorbs impact and resists harsh thinners found in automotive refinishing - Handy stretch-fit design slides over studs and tubes to block grit during mask-off sessions - Reusable bulk count saves time by keeping factory-matched caps ready for tomorrow's job site
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