{"product_id":"hillman-fasteners-41600-no-10-x-2-5-in-ss-flat-head-screw-25-pack","title":"Hillman Fasteners 41600 No. 10 X 2.5 in Ss Flat Head Screw 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 41600 is a No. 10 x 2.5-inch flat countersunk head screw made from Type 305 stainless steel. It features a No. 2 square recess drive, which provides a positive bit engagement and reduces cam-out during installation. The flat countersunk head sits flush with or below the work surface when driven into a pre-countersunk hole. These screws are sold in a 25-piece pack and are suited for structural, exterior, and corrosion-sensitive fastening applications where standard carbon steel fasteners would fail prematurely. Licensed tradespeople and experienced DIYers use these in decking, trim, and marine-adjacent assemblies.\u003c\/p\u003e\n\u003cp\u003eType 305 stainless steel provides strong corrosion resistance, making these screws appropriate for outdoor, coastal, and high-humidity environments. Typical applications include wood decking, fascia boards, exterior trim, dock and marina hardware, and other installations where moisture exposure is a constant factor. The flat countersunk head profile makes them a practical choice wherever a flush or recessed finish is required. The No. 2 square recess drive is compatible with standard square-drive bits common in contractor tool kits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 305 stainless steel construction for strong corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eFlat countersunk head seats flush with the work surface when driven into a countersunk hole\u003c\/li\u003e\n  \u003cli\u003eNo. 2 square recess drive reduces cam-out compared to slotted or Phillips drives\u003c\/li\u003e\n  \u003cli\u003eNo. 10 x 2.5-inch size suits medium-duty wood-to-wood and wood-to-substrate fastening\u003c\/li\u003e\n  \u003cli\u003e25-piece pack provides a practical job-site quantity for small-to-medium fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in wood, composite, and similar substrate applications requiring a No. 10 x 2.5-inch flat countersunk fastener with a No. 2 square recess drive. Compatible with any standard No. 2 square-drive bit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed carpenter, contractor, or qualified tradesperson should confirm fastener spec requirements before installation in structural or load-bearing applications. Pre-drilling and countersinking the receiving material is recommended to achieve a flush head seating and prevent splitting, especially in hardwoods. Use a No. 2 square-drive bit at controlled torque to avoid overdriving and stripping the recess. Consult applicable building codes when using fasteners in decking, framing, or other regulated assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: No. 10 x 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Flat Countersunk\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: No. 2 Square Recess\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Type 305 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.8 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 41600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51559624016178,"sku":"41600","price":51.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5a06caf444aafb64ad00da1c6382e1de_e4822181-be47-4bd1-b1aa-357e2a463bf8.jpg?v=1786436775","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-41600-no-10-x-2-5-in-ss-flat-head-screw-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}