{"product_id":"hillman-no-10-24-ga-x-3-1-2-in-l-combination-round-head-zinc-plated-steel-machine-screws","title":"HILLMAN No. 10-24 Ga. X 3-1\/2 in. L Combination Round Head Zinc-Plated Steel Machine Screws","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you need a reliable fastener for metal-to-metal connections, the Hillman No. 10-24 x 3-1\/2 in. Round Head Zinc-Plated Steel Machine Screw delivers precise strength and lasting performance. Crafted from durable steel and finished with a zinc plating, this machine screw stands up to rust and wear in both indoor and outdoor environments, making it a versatile choice for a range of fastener projects.\u003c\/p\u003e \u003ch3\u003eKey features that matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNo. 10-24 coarse thread — a classic general-purpose thread for quick, secure engagements with pre-tapped holes or nuts\u003c\/li\u003e \u003cli\u003e3-1\/2 in. length — ideal for thicker panels, brackets, and assemblies where extra reach is needed\u003c\/li\u003e \u003cli\u003eRound head profile — clean, unobtrusive finish that sits flush with surrounding surfaces\u003c\/li\u003e \u003cli\u003eCombination drive — accepts either Phillips or Slotted drivers for flexible tool compatibility\u003c\/li\u003e \u003cli\u003eZinc-plated steel finish — provides reliable corrosion resistance for both indoor projects and outdoor applications\u003c\/li\u003e \u003cli\u003eIndoor and outdoor use — designed to withstand a variety of environments\u003c\/li\u003e \u003cli\u003ePackaging: boxed, sold as a single screw per package\u003c\/li\u003e \u003cli\u003eSelf-drilling and self-tapping: No; requires a pre-tapped hole or nut for proper fastening\u003c\/li\u003e \u003cli\u003eDriver bit included: No\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSecuring metal brackets to steel frames in furniture, shelving, or equipment enclosures\u003c\/li\u003e \u003cli\u003eAttaching panels and components where a threaded connection with a nut on the opposite side is preferred\u003c\/li\u003e \u003cli\u003eRepairs or replacements in both indoor metal assemblies and outdoor metal structures that require a durable, long-length fastener\u003c\/li\u003e \u003cli\u003eApplications in electrical or mechanical installations where a clean round-head finish is important\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with the matching nut or a pre-tapped hole for optimal strength and reliability\u003c\/li\u003e \u003cli\u003eUse a washer to distribute load and prevent pull-through on softer materials or delicate surfaces\u003c\/li\u003e \u003cli\u003eChoose a compatible combination-drive bit (Phillips or slotted) to fit your existing toolkit\u003c\/li\u003e \u003cli\u003eAvoid overtightening to preserve thread integrity and prevent damage to the hole or nut\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: Hillman\u003c\/li\u003e \u003cli\u003eProduct type: Machine screw\u003c\/li\u003e \u003cli\u003eFinish: Zinc-plated\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eHead type: Round\u003c\/li\u003e \u003cli\u003eLength: 3-1\/2 in\u003c\/li\u003e \u003cli\u003eThread type: Coarse No. 10-24\u003c\/li\u003e \u003cli\u003eDrive style: Combination (Phillips or Slotted)\u003c\/li\u003e \u003cli\u003eNumber in package: 1\u003c\/li\u003e \u003cli\u003ePackaging type: Boxed\u003c\/li\u003e \u003cli\u003eSelf drilling: No\u003c\/li\u003e \u003cli\u003eSelf tapping: No\u003c\/li\u003e \u003cli\u003eTamper resistant: No\u003c\/li\u003e \u003cli\u003eIndoor or outdoor: Indoor and outdoor\u003c\/li\u003e \u003cli\u003eIncludes driver bit: No\u003c\/li\u003e \u003cli\u003eCompatibilities: Requires nuts or pre-tapped holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52176688152850,"sku":"77146","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/77146_LA.eps_High.jpg?v=1775591206","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-no-10-24-ga-x-3-1-2-in-l-combination-round-head-zinc-plated-steel-machine-screws","provider":"National Hardware Group","version":"1.0","type":"link"}