{"product_id":"3m-7000121185-spindle-extender-kit-5-8-11-thread","title":"3M 7000121185 Spindle Extender Kit 5\/8-11 Thread","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000121185 is a spindle extender kit designed to extend the reach of grinding and finishing equipment spindles for use with Scotch-Brite wheels. The kit features a 5\/8-11 internal thread on one end and a 5\/8-11 external thread on the other, allowing it to connect between a tool spindle and a wheel hub. Supplied as a single unit, it is well suited for shop maintenance environments, fabrication operations, and surface finishing applications where additional spindle length is needed to accommodate larger wheel setups.\u003c\/p\u003e\u003cp\u003eThis spindle extender kit is intended for use with Scotch-Brite wheels in 6-inch and 8-inch diameter sizes. It is commonly installed by maintenance technicians, fabricators, and surface finishing professionals working with bench-mounted or right-angle finishing tools that require extended spindle reach for proper wheel positioning and clearance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/8-11 internal thread accepts standard tool spindles\u003c\/li\u003e\n\u003cli\u003e5\/8-11 external thread mounts Scotch-Brite wheel hubs\u003c\/li\u003e\n\u003cli\u003eCompatible with 6-inch and 8-inch diameter Scotch-Brite wheels\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight at 0.65 pounds for easy handling\u003c\/li\u003e\n\u003cli\u003eSold individually, one per case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Scotch-Brite wheels in 6-inch and 8-inch diameters on equipment fitted with a 5\/8-11 threaded spindle.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician following the equipment manufacturer's guidelines. Always power down and disconnect the tool from its power source before attaching or removing the spindle extender. Hand-tighten the extender securely to the spindle before mounting the wheel, and verify all threaded connections are fully engaged before operating the equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: 300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Thread\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Thread\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Wheel Diameters\u003c\/strong\u003e: 6 inches, 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.65 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00048011040196\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000121185\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346716524850,"sku":"7000121185","price":183.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310520673.jpg?v=1782088254","url":"https:\/\/voomisupply.com\/products\/3m-7000121185-spindle-extender-kit-5-8-11-thread","provider":"Voomi Supply","version":"1.0","type":"link"}