{"product_id":"hillman-fasteners-41821-ribbed-plastic-anchor-8-10-12-25-pack","title":"Hillman Fasteners 41821 Ribbed Plastic Anchor 8-10-12 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HILLMAN FASTENERS 41821 is a ribbed plastic wall anchor packaged with screws, sized to accept No. 8, No. 10, and No. 12 fasteners. Ribbed anchors expand against the wall cavity as the screw is driven in, creating a secure hold in drywall, plaster, and similar substrates. Each package contains 25 anchors with corresponding screws. The multi-size compatibility makes this a practical keep-on-the-truck supply for HVAC techs, plumbers, electricians, and general contractors who regularly mount equipment, brackets, and fixtures to interior walls.\u003c\/p\u003e\u003cp\u003eThese anchors are suited for light-to-medium-duty fastening tasks in residential and commercial interiors. Common applications include mounting thermostat sub-bases, low-voltage control device brackets, electrical junction box supports, pipe hangers, and access panel frames to drywall or plaster walls. The included screws eliminate the need to source separate hardware, making field use straightforward.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccepts No. 8, No. 10, and No. 12 screws — three common trade sizes in one pack\u003c\/li\u003e\n\u003cli\u003eRibbed exterior grips the wall cavity as the screw is driven, resisting pull-out and rotation\u003c\/li\u003e\n\u003cli\u003eScrews included — no need to match separate hardware on the job\u003c\/li\u003e\n\u003cli\u003e25-piece pack quantity supports multi-point mounting tasks without reordering\u003c\/li\u003e\n\u003cli\u003ePlastic construction resists corrosion in interior environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in drywall and plaster wall substrates requiring No. 8, No. 10, or No. 12 screw anchoring in standard interior fastening applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a drill or rotary tool to bore a pilot hole sized to the anchor diameter before seating the anchor flush with the wall surface. Drive the included screw until snug — do not overtighten, as over-driving can collapse the anchor body and reduce holding strength. Verify substrate type and wall thickness before selection; ribbed plastic anchors are intended for solid interior substrates such as drywall and plaster, not hollow metal stud flanges or masonry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Size Compatibility\u003c\/strong\u003e: No. 8, No. 10, No. 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 anchors with screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Style\u003c\/strong\u003e: Ribbed expansion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.71 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 41821\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51559089078578,"sku":"41821","price":43.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee040cb3ae75fa20369ffca074008d9b_e4b6e258-aa26-46d7-8dc9-a16b60327c5a.jpg?v=1786427152","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-41821-ribbed-plastic-anchor-8-10-12-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}