{"product_id":"54643-hillman-5-8-in-d-x-3-1-2-in-l-heat-treated-steel-hex-head-cap-screw-25-pk","title":"Hillman 5\/8 in. Diameter x 3-1\/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, Coarse Thread, 25-Pack","description":"\u003ch1\u003eHillman Grade 8 Hex Cap Screws, 5\/8 in. x 3-1\/2 in., 25-Pack\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHeavy-duty Grade 8 hex cap screws engineered for high-strength fastening in automotive, machinery, and construction applications. Crafted from heat-treated steel with a washer face under the head and coarse threads for reliable grip and easy assembly.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGrade 8 Strength:\u003c\/strong\u003e Heat-treated steel delivers superior tensile strength for demanding projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse Thread Grip:\u003c\/strong\u003e Partially threaded shank ensures strong hold in tapped holes or with nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Face Under Head:\u003c\/strong\u003e Improved seal and load distribution to help prevent loosening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Yellow dichromate treatment enhances wear and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Bulk Pack:\u003c\/strong\u003e 25 boxed screws for efficient stocking and jobsite readiness\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat-treated steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Grade (USS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYellow dichromate; heat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHex head with washer face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoarse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThreading\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePartially threaded along shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber in Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBoxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Tool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWrench or drill\/driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor use with a nut or in a tapped hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3 in x 4.3 in x 3.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Are these fully threaded?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e No. They are Grade 8 hex cap screws with partial threading along the shank.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What tools are recommended for installation?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Tighten with a wrench or compatible driver; ensure proper torque for Grade 8 fasteners.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can these be used outdoors?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e The yellow dichromate finish offers improved corrosion resistance; however, for long-term exposure, consider matching washers\/nuts and appropriate protective practices.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What thread type do they use?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Coarse thread, suitable for general fastening applications.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Do they include nuts or washers?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e No. This pack includes only the hex cap screws; purchase compatible nuts and washers separately.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eIndustrial Strength with Refined Detail\u003c\/h2\u003e\n    \u003cp\u003eThese Grade 8 hex cap screws bring a crisp, engineered presence to any build—precision and polish in one gesture. The yellow dichromate finish adds a subtle golden accent that feels both rugged and refined. Style them with exposed hardware on custom shelving or machinery-inspired furniture for a sophisticated utility look. A staple of luxurious, performance-minded design.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eEquip your project with Grade 8 reliability—add this 25-pack of Hillman hex cap screws to your cart today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":48991939035350,"sku":"220340","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/1bad20ab-85b8-4274-b3f4-b8c406b9131f.jpg?v=1783639440","url":"https:\/\/buildsupplyus.myshopify.com\/products\/54643-hillman-5-8-in-d-x-3-1-2-in-l-heat-treated-steel-hex-head-cap-screw-25-pk","provider":"Buildsupply","version":"1.0","type":"link"}