{"product_id":"gibraltar-22720-0064-rolling-ball-clamping-screw-m6","title":"Gibraltar 22720.0064 Rolling Ball Clamping Screw M6","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 22720.0064 is a headless rolling ball end clamping screw designed for precision fixturing, tooling, and workholding applications. Threaded M6 with an overall length of 16.8mm, this screw accepts a 3mm hex key for drive engagement and delivers a maximum load capacity of 2,023 pounds through its 4mm rolling steel ball end. The rolling ball design allows the clamping face to self-align against angled or irregular workpiece surfaces, distributing load evenly without marring. Both the screw body and ball are constructed from steel for durability under repeated clamping cycles. Machinists, toolmakers, and fixture builders typically install this component as part of modular or custom clamping assemblies.\u003c\/p\u003e\n\u003cp\u003eThis clamping screw is suited for use in machine tool fixtures, jig plates, modular fixturing systems, and precision workholding setups found in CNC machining centers, manual mills, and grinding operations. Its compact 16.8mm length makes it appropriate for low-profile fixture designs where standard-length screws would interfere with toolpaths or adjacent clamp elements. The headless configuration allows the screw to sit flush or below a fixture plate surface when fully engaged, keeping the work envelope clear.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRolling ball end self-aligns against angled or uneven clamping surfaces\u003c\/li\u003e\n  \u003cli\u003eM6 thread size for compatibility with standard metric fixturing hardware\u003c\/li\u003e\n  \u003cli\u003e2,023 lb maximum load capacity for reliable clamping force\u003c\/li\u003e\n  \u003cli\u003eHeadless design allows flush or sub-surface installation in fixture plates\u003c\/li\u003e\n  \u003cli\u003e3mm hex key drive for precise torque application in tight spaces\u003c\/li\u003e\n  \u003cli\u003eSteel screw body and steel ball for consistent performance under cyclic loading\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard M6 metric clamping screw for use in modular fixturing systems, jig plates, and precision workholding assemblies that accept M6 threaded clamping components.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist or toolmaker using a 3mm hex key. Ensure the mating threaded hole is clean and free of chips or debris before installation. Do not exceed the rated maximum load capacity of 2,023 lb during clamping operations. Always verify that the fixture plate or receiver block thread condition is sound before applying clamping force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Load Capacity\u003c\/strong\u003e: 2,023 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 16.8mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 3mm\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: Rolling Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.005 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: 22720.0064\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51718869418290,"sku":"22720.0064","price":15.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c14bd7f7660076a02fbe1d034cdd7b5e.jpg?v=1788556076","url":"https:\/\/voomisupply.com\/products\/gibraltar-22720-0064-rolling-ball-clamping-screw-m6","provider":"Voomi Supply","version":"1.0","type":"link"}