{"product_id":"value-collection-6-999-268-indexable-lock-screw-0-50-in-ic","title":"Value Collection 6-999-268 Indexable Lock Screw 0.50 in Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 6-999-268 is a lock screw designed to secure indexable inserts in square-shoulder face mills and shell mills. Lock screws of this type hold cutting inserts firmly in the insert pocket, preventing movement during machining operations. The insert inscribed circle (IC) compatibility is 0.50 inches. At 0.02 pounds, this is a small but critical fastener that is replaced during routine tooling maintenance. Machinists, toolroom technicians, and CNC setup personnel are the primary users of this hardware.\u003c\/p\u003e\n\u003cp\u003eThis lock screw is intended for use with square-shoulder face mills and shell mills that accept indexable carbide or cermet inserts with a 0.50-inch inscribed circle. It is a replacement-grade component used when the original screw shows thread wear, stripping, or damage from over-torquing during insert changes. Sold individually, it is suited for shops that need single-unit replacement rather than a full hardware kit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for square-shoulder face mill and shell mill indexable tooling\u003c\/li\u003e\n  \u003cli\u003eCompatible with 0.50-inch inscribed circle inserts\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.02 pounds for minimal tooling weight impact\u003c\/li\u003e\n  \u003cli\u003eReplacement-grade screw for routine maintenance and tooling upkeep\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit (Pkg Qty: 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement lock screw for square-shoulder face mills and shell mills that use indexable inserts with a 0.50-inch inscribed circle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eLock screw replacement is performed by toolroom technicians or machining personnel during scheduled insert indexing or tooling maintenance. Before replacing the screw, ensure the machine spindle is fully stopped and the tool is secured in a vise or holder to prevent movement. Use the correct Torx or hex key driver specified by the toolholder manufacturer to avoid rounding the drive recess. Do not over-torque, as this is a common cause of thread damage in indexable toolholders.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Type\u003c\/strong\u003e: Lock Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndexable Tool Type\u003c\/strong\u003e: Square-Shoulder Face Mill \/ Shell Mill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle (IC)\u003c\/strong\u003e: 0.50 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 6-999-268\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711748931890,"sku":"6-999-268","price":75.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/56f2d24b6e8f2e76c7ac322d4dfe99ea.jpg?v=1788479170","url":"https:\/\/voomisupply.com\/products\/value-collection-6-999-268-indexable-lock-screw-0-50-in-ic","provider":"Voomi Supply","version":"1.0","type":"link"}