{"product_id":"value-collection-586081pr-5-40x1-flat-head-phillips-machine-screw","title":"Value Collection 586081PR 5-40x1 Flat Head Phillips Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 586081PR is a 5-40 x 1 inch flat head machine screw with Phillips drive, manufactured from steel with a zinc finish. This fastener meets ASME B18.6.3 and SAE J82 standards, making it a reliable choice for precision mechanical assemblies. The flat head profile seats flush with the mating surface when installed in a countersunk hole, which is standard for many enclosures, panels, and equipment housings. The zinc finish provides basic corrosion resistance for indoor and light-duty applications. Installation requires a Phillips screwdriver or bit matched to the No. 2 recess size typical for this thread diameter.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light mechanical assemblies, electronics enclosures, instrument housings, and general-purpose fastening applications where a flush-mount fastener is required. The 5-40 thread designation indicates a No. 5 diameter with 40 threads per inch, a fine-pitch unified national coarse thread commonly used in precision equipment, electrical panels, and small appliance assemblies. Sold in multiples of 100 per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-40 thread size, 40 threads per inch for secure engagement in precision-tapped holes\u003c\/li\u003e\n  \u003cli\u003e1 inch overall length, measured from tip to top of head\u003c\/li\u003e\n  \u003cli\u003eFlat head profile for flush or countersunk installations\u003c\/li\u003e\n  \u003cli\u003ePhillips drive for use with standard Phillips bits and screwdrivers\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc finish for basic corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J82 dimensional and material standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series machine screw for use in any application requiring a 5-40 threaded flat head fastener per ASME B18.6.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a Phillips-tip screwdriver or power driver fitted with the correct bit size. A properly countersunk or pre-tapped mating hole is required for flush seating of the flat head. Do not over-torque small-diameter machine screws, as thread stripping in tapped aluminum or plastic holes is a common failure mode. Ensure thread engagement depth meets the requirements of the assembly design.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1 inch overall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.6.3, SAE J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 586081PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701674082610,"sku":"586081PR","price":2321.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/086c9afe6d6a095e84015b74964cf98e.jpg?v=1788403508","url":"https:\/\/voomisupply.com\/products\/value-collection-586081pr-5-40x1-flat-head-phillips-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}