{"product_id":"value-collection-48547-1-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection -48547-1 Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION -48547-1 is a partially threaded hex socket cap screw designed for high-strength fastening applications in mechanical assembly, structural fabrication, and industrial maintenance. Featuring a 1\/2-13 UNC thread size and a 10-inch length under head, this screw is driven with a 3\/8-inch hex key. Constructed from alloy steel with a black oxide finish, it delivers corrosion resistance and surface hardness suited to demanding shop and field environments. The black oxide coating also reduces light reflection, which is useful in precision or optical assembly settings. This package contains 5 screws.\u003c\/p\u003e\u003cp\u003eThis hex socket cap screw is appropriate for applications requiring a recessed drive profile where wrench clearance is limited. The partially threaded shank provides a bearing surface that resists lateral shear loads, making it suitable for through-bolting structural components, mounting fixtures, and securing heavy equipment. The 1\/2-13 UNC thread is a standard coarse-thread designation, compatible with common tapped holes and hex nuts across general industrial and MRO applications. Licensed machinists, millwrights, pipefitters, and maintenance mechanics are the typical installers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 UNC coarse thread for broad compatibility with standard tapped holes and fastening hardware\u003c\/li\u003e\n\u003cli\u003e10-inch length under head accommodates deep through-bolt and stacked-component installations\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank improves shear resistance compared to fully threaded designs\u003c\/li\u003e\n\u003cli\u003e3\/8-inch hex drive allows use with standard allen keys and hex bit sockets\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction provides high tensile strength per ASME\/ANSI B18.3 and ASTM A574\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish adds surface corrosion resistance and reduces galling during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard-stock hex socket cap screw conforming to ASME\/ANSI B18.3 and ASTM A574 for use in general industrial, structural, and MRO fastening applications requiring a 1\/2-13 UNC thread.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified mechanics, millwrights, or maintenance technicians using a 3\/8-inch hex key or Allen bit. Ensure mating tapped holes or nuts are clean, free of debris, and properly sized for 1\/2-13 UNC thread engagement before driving the fastener. Apply appropriate thread lubricant or anti-seize compound where required by the application or maintenance specification. Do not exceed the rated torque range specified by the engineering design, and never use impact tools at full torque on socket cap screws without confirming fastener grade compatibility.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and ASTM A574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: -48547-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696902111538,"sku":"-48547-1","price":64.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bc310c6579598509a089ef2412ad3221.jpg?v=1788347458","url":"https:\/\/voomisupply.com\/products\/value-collection-48547-1-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}