{"product_id":"value-collection-3140msp-pan-head-slotted-machine-screw","title":"Value Collection 3140MSP Pan Head Slotted Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 3140MSP is a pan head slotted machine screw designed for general mechanical assembly and fastening applications. It features a 5\/16-18 unified coarse thread and measures 2.5 inches in length under the head. The screw is manufactured from steel with a zinc finish that provides basic corrosion resistance in dry or mildly humid environments. Conforming to ASME B18.6.3 and SAE J82 standards, this fastener suits structural and non-structural assembly tasks in HVAC equipment, electrical enclosures, plumbing fixtures, and general trade work. It is installed without a washer and uses a standard slotted drive.\u003c\/p\u003e\u003cp\u003eThis screw is appropriate for residential and light commercial applications where a standard inch-measurement fastener is required. It is commonly used when securing panels, brackets, and equipment housings across HVAC, electrical, and plumbing trades. Its pan head profile provides a wide bearing surface and is well suited for through-hole and clearance-fit assemblies where a low-profile head is acceptable. Sold individually with a minimum order quantity of 10 pieces per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/16-18 unified coarse thread for secure engagement in standard tapped holes\u003c\/li\u003e\n\u003cli\u003e2.5-inch length under head suits medium-depth fastening applications\u003c\/li\u003e\n\u003cli\u003ePan head profile provides wide bearing surface without a washer\u003c\/li\u003e\n\u003cli\u003eSlotted drive compatible with standard flat-blade screwdrivers\u003c\/li\u003e\n\u003cli\u003eZinc finish offers basic corrosion resistance for indoor and protected environments\u003c\/li\u003e\n\u003cli\u003eMeets ASME B18.6.3 and SAE J82 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series machine screw for use in any application requiring a 5\/16-18 threaded fastener with a pan head and slotted drive, including equipment panels, junction boxes, and mechanical brackets.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a flat-blade screwdriver sized to the slotted head. Ensure the mating tapped hole or nut is rated for 5\/16-18 thread engagement before assembly. De-energize all electrical equipment and shut off relevant systems before fastening hardware inside live enclosures or pressurized assemblies. Do not overtighten; apply torque appropriate to the base material and thread engagement depth.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Pan Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2.5 inches\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\u003eWeight\u003c\/strong\u003e: 0.053 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 3140MSP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700739998002,"sku":"3140MSP","price":1012.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2506a5bf882d9600f05e74c1af621ff.jpg?v=1788394628","url":"https:\/\/voomisupply.com\/products\/value-collection-3140msp-pan-head-slotted-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}