{"product_id":"gibraltar-9519ss-g-headless-ball-end-clamping-screw-5-8-11","title":"Gibraltar 9519SS-G Headless Ball End Clamping Screw 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 9519SS-G is a headless, plain flat face ball end clamping screw designed for workholding and fixturing applications in machining and manufacturing environments. The screw features a 5\/8-11 UNC thread and measures 1.5 inches overall length, with a 0.372-inch diameter stainless steel ball end that contacts the workpiece. Constructed from 18-8 stainless steel, it resists corrosion in coolant-rich or washdown environments. This style of clamping screw is typically installed by machinists, toolmakers, and fixture builders where a smooth, rotating contact point is needed to avoid marring or shifting a workpiece during clamping operations.\u003c\/p\u003e\n\u003cp\u003eThe 9519SS-G suits a wide range of fixturing setups including drill jigs, milling fixtures, and modular workholding systems. The headless design allows the screw to sit flush or below the fixture surface, keeping the clamping profile low and out of the tool path. The plain flat face ball configuration provides stable, point contact clamping pressure. This screw is a standard component in industrial tooling assemblies and is well suited to both production-run and job-shop environments where corrosion resistance and durability matter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHeadless design keeps clamping profile low and clear of cutting tools\u003c\/li\u003e\n  \u003cli\u003ePlain flat face ball end provides stable point contact without marring workpieces\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction resists corrosion from coolants and washdown\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 UNC thread for compatibility with standard fixture and jig components\u003c\/li\u003e\n  \u003cli\u003e0.372-inch ball diameter for consistent contact geometry\u003c\/li\u003e\n  \u003cli\u003e1.5-inch overall length suits typical fixture plate and block applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard UNC-threaded clamping screw for use in machining fixtures, drill jigs, and modular workholding systems requiring a 5\/8-11 threaded ball end clamping element.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolmakers using a hex key or spanner suited to headless set screws. Ensure the mating threaded hole is clean and free of chips or debris before threading in the screw. Apply appropriate thread lubricant or anti-seize when installing stainless fasteners into stainless or steel blocks to prevent galling. Do not overtighten; set clamping torque based on fixture design requirements and workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Headless\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Style\u003c\/strong\u003e: Plain Flat Face\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.372 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9519SS-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51718343688498,"sku":"9519SS-G","price":61.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9583bed710e83256541398cec9599f28_86c7c6b9-7a3d-4a76-a4fe-9dfe7bf27ed0.jpg?v=1788552288","url":"https:\/\/voomisupply.com\/products\/gibraltar-9519ss-g-headless-ball-end-clamping-screw-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}