{"product_id":"57774-screw-caliburn-25pk-19-64x2-3-4-25pk-grk57774","title":"57774  SCREW CALIBURN 25PK 19\/64X2-3\/4 (25)pk","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGRK Fasteners Caliburn Concrete Screw (\u003cspan itemprop=\"model\"\u003e57774\u003c\/span\u003e) is designed for anchoring and fastening applications in concrete and similar substrates, where high pullout strength and corrosion resistance are required.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eMPN\u003c\/th\u003e\n    \u003ctd\u003e57774\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eBrand\u003c\/th\u003e\n    \u003ctd\u003eGRK Fasteners\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eManufacturer\u003c\/th\u003e\n    \u003ctd\u003eITW Brands\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSize\u003c\/th\u003e\n    \u003ctd\u003e19\/64\" x 2-3\/4\" (0.29\" x 2.75\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eWeight (Package)\u003c\/th\u003e\n    \u003ctd\u003e0.69 lb\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003ePackage Quantity\u003c\/th\u003e\n    \u003ctd\u003e25 pieces\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eCoating\u003c\/th\u003e\n    \u003ctd\u003eClimatek\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eCertifications\u003c\/th\u003e\n    \u003ctd\u003eESR-3251 | AC257 Code Approved\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth\u003eCategory\u003c\/th\u003e\n    \u003ctd\u003eHardware \/ Concrete Fasteners\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePatented thread design with six points of contact:\u003c\/strong\u003e Eliminates stripping during installation, ensuring consistent torque transfer and a secure seat in the substrate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAggressive heavy-duty thread profile:\u003c\/strong\u003e Locks mechanically into concrete for high draw and pullout strength, reducing the need for traditional anchors in qualifying applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemovable and reinsertable into the same pilot hole:\u003c\/strong\u003e Threads and screw body resist damage through repeated removal and reinsertion cycles, extending usability on the job site.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClimatek coating (AC257 code approved):\u003c\/strong\u003e Provides high corrosion resistance and is approved for use in contact with treated lumber, expanding compatible applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESR-3251 certified:\u003c\/strong\u003e Independently evaluated and approved for use in anchoring to concrete, supporting use in permitted and engineered applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eXL washer head design:\u003c\/strong\u003e Delivers superior holding power by distributing clamping load over a larger bearing surface area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fastening into concrete, masonry, and similar hard substrates\u003c\/li\u003e\n  \u003cli\u003eAnchoring applications where traditional mechanical anchors were previously required\u003c\/li\u003e\n  \u003cli\u003eFastening to treated lumber in contact with concrete or in corrosive environments\u003c\/li\u003e\n  \u003cli\u003eProjects requiring permitted or engineered fastener solutions (ESR-3251 compliance)\u003c\/li\u003e\n  \u003cli\u003eSituations requiring temporary or repeated fastening into the same pilot hole\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gap Power","offers":[{"title":"Default Title","offer_id":46917257953433,"sku":"GRK57774","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8138\/7929\/files\/38688218-1.jpg?v=1775355377","url":"https:\/\/gappower.com\/products\/57774-screw-caliburn-25pk-19-64x2-3-4-25pk-grk57774","provider":"Gap Power","version":"1.0","type":"link"}