{"product_id":"value-collection-0508mpr-5-40-x-1-2-in-round-head-phillips-screw","title":"Value Collection 0508MPR 5-40 X 1\/2 in Round Head Phillips Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 0508MPR is a 5-40 x 1\/2 inch round head Phillips machine screw manufactured from steel with a zinc finish. This fastener features a #5-40 unified coarse thread, a round head profile, and a Phillips drive recess for use with standard Phillips drivers or bits. It is sized by length under head at 1\/2 inch and meets ASME B18.6.3 and SAE J82 dimensional and performance standards. Grade J82 designates it for general-purpose mechanical assembly applications. Sold in a minimum order quantity of 100 pieces, this screw is a staple in precision panel assembly, equipment enclosures, and light-duty mechanical fastening across industrial and trade settings.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for use in residential and commercial equipment assembly, electrical enclosures, control panels, HVAC unit casings, and other light mechanical assemblies requiring a small-diameter threaded fastener. The #5-40 thread size is common in instrumentation, control boards, and sheet-metal work throughout the HVAC, electrical, and mechanical trades. The zinc finish provides basic corrosion resistance for indoor and protected outdoor environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size #5-40 unified coarse thread for reliable engagement in tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch length under head for precise depth control in light-gauge assemblies\u003c\/li\u003e\n  \u003cli\u003eRound head profile distributes clamping load across a wider surface area\u003c\/li\u003e\n  \u003cli\u003ePhillips drive compatible with standard Phillips No. 1 or No. 2 drivers and bits\u003c\/li\u003e\n  \u003cli\u003eZinc finish provides corrosion resistance for general indoor use\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J82 standards for dimensional accuracy and material grade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a #5-40 threaded machine screw with a round head Phillips drive, including control panel assembly, electrical enclosures, HVAC equipment casings, and general mechanical fastening in inch-system assemblies without a washer face.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a Phillips No. 1 or No. 2 screwdriver or power driver bit appropriate for the head size. De-energize and lock out all electrical equipment before fastening or removing screws on control panels or energized enclosures per NFPA 70E safe work practices. Do not overtighten in tapped plastic or soft-metal holes, as the fine thread engagement on small-diameter screws can strip under excess torque. Confirm thread engagement depth is sufficient for the application before final assembly.\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\u003eHead Type\u003c\/strong\u003e: Round Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/2 inch\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 and 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\u003ePackage Quantity\u003c\/strong\u003e: 1 package (100-piece minimum order)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0508MPR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694395031858,"sku":"0508MPR","price":905.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d2f185eea9196eaed6489116348b2ac.jpg?v=1788323999","url":"https:\/\/voomisupply.com\/products\/value-collection-0508mpr-5-40-x-1-2-in-round-head-phillips-screw","provider":"Voomi Supply","version":"1.0","type":"link"}