{"product_id":"kratos-kr3120s-3-inch-screw-shank-coated-framing-nails-21-degree-full-round-head-carbon-steel-4000-count-bulk-box-for-professional-construction-use","title":"Kratos KR3120S 3 Inch Screw Shank Coated Framing Nails 21 Degree Full Round Head Carbon Steel 4000 Count Bulk Box for Professional Construction Use","description":"\u003ch2 style=\"color: #004b87;\"\u003eSecure Your Structure with High-Performance Kratos Screw Shank Framing Nails\u003c\/h2\u003e\n\u003cp\u003eThe Kratos KR3120S 3 Inch Screw Shank Coated Framing Nails are engineered for maximum withdrawal resistance in demanding structural applications. Unlike standard smooth shank nails, the screw-threaded geometry of these fasteners provides a superior mechanical bond with wood fibers, significantly reducing the risk of \"nail pops\" or structural loosening over time. These nails are the ideal choice for heavy-duty framing, subflooring, and decking projects where vibration and load stresses require a fastener that refuses to budge.\u003c\/p\u003e\n\u003cp\u003eDesigned with the professional contractor in mind, each nail features a high-quality polymer coating that serves a dual purpose: it acts as a lubricant for easier driving and turns into a powerful adhesive once seated. The 21-degree plastic collation is compatible with most major brand framing nailers, ensuring jam-free operation and high-speed productivity on the job site. Whether you are building a new custom home or reinforcing an existing structure, the Kratos KR3120S provides the reliability and professional finish needed to pass inspection with confidence.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Grip:\u003c\/strong\u003e Screw shank design offers significantly higher holding power and withdrawal resistance compared to smooth shank fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Coating:\u003c\/strong\u003e Specialized polymer coating eases penetration into dense lumber and increases bonding strength after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Volume:\u003c\/strong\u003e 4,000 count bulk box (4M) provides ample supply for large-scale framing and residential construction projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Standard 21-degree plastic collation fits a wide variety of pneumatic framing nailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural Integrity:\u003c\/strong\u003e Full round head design ensures maximum surface area contact for heavy-duty load-bearing connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Box of 4,000 Kratos KR3120S 3\" Screw Shank Coated Framing Nails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 43.75%; border-collapse: collapse; font-family: sans-serif; height: 380px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eKR3120S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eFastener Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eScrew Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eCoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eCollation Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003e21 Degree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eCollation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eHead Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eFull Round Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003e4,000 Count (4M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eFraming, Sheathing, Subfloors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 39.5349%;\"\u003e\u003cstrong\u003ePoint Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 60.4651%;\"\u003eDiamond Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When using screw shank nails in treated lumber, always ensure your pneumatic tool's depth-of-drive is set correctly so the head is flush; over-driving can crush wood fibers and reduce the effective holding power of the screw threads.\u003c\/p\u003e","brand":"Kratos","offers":[{"title":"Default Title","offer_id":52092501492023,"sku":"KR3120S","price":39.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Kratos_KR3120S_3_Inch_Screw_Shank_Coated_Framing_Nails_21_Degree_Full_Round_Head_Carbon_Steel_4000_Count_Bulk_Box_for_Professional_Construction_Use_1.jpg?v=1779122384","url":"https:\/\/www.1toptools.com\/products\/kratos-kr3120s-3-inch-screw-shank-coated-framing-nails-21-degree-full-round-head-carbon-steel-4000-count-bulk-box-for-professional-construction-use","provider":"1 Top Tools","version":"1.0","type":"link"}