Rock Solid Three Quarter Inch Knockout Plugs For Steel Outlet Boxes And Metal Electrical Enclosures Zinc Electroplated Build 100 Piece Pack Indoor Ready Hassle Free Electrical Seal Kit

Sturdy 3/4 Inch Knockout Plugs For Steel Junction Boxes
✔️ Zinc steel plugs seal knockout holes in indoor electrical panels

You get a hundred zinc steel plugs in this ready kit. They drop right into three quarter inch knockout openings on steel junction boxes. These seals keep dust and weather out of your indoor wiring jobs.

✅ Three quarter inch diameter fits standard metal enclosure knockouts
✅ Zinc electro plating shields against corrosion during long storage
✅ Full package ships as one hundred separate units for quick counting
✅ Meets UL and CSA guidelines for safe home and office setups

💡 What size knockout plug works best for standard steel electrical boxes?
Matching the exact gauge stops loose fittings from rattling behind drywall. - Three quarter inch seals slide smoothly into common metallic panel holes - This handy design blocks drafts and stops pests from chewing fresh wiring - Pick solid steel assortments that handle tough residential construction sites

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