{"product_id":"rego-fix-7111-50000-er50-collet-chuck-spanner-wrench","title":"Rego-fix 7111.50000 ER50 Collet Chuck Spanner Wrench","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe REGO-FIX 7111.50000 is a spanner-style collet chuck wrench designed for use with ER50 collet systems and ER spanner nuts. This tool provides the mechanical advantage needed to properly seat and release ER50 collets in compatible toolholders. It is a single-purpose hand tool used during setup and changeover on CNC machining centers, lathes, and milling machines. Weighing 1.73 pounds, it is a solid, purpose-built wrench suited for production shop environments. Machinists and toolroom technicians rely on the correct spanner wrench to achieve consistent collet clamping without damaging the nut or collet body.\u003c\/p\u003e\n\u003cp\u003eThis wrench is intended for use in machine shops and manufacturing environments where ER50 toolholding systems are in regular service. The ER50 collet series accommodates large-diameter tooling, making it common on heavy-duty milling and turning centers. This spanner wrench is the appropriate tightening and loosening tool for setups involving ER50 collets and their associated spanner nuts. It suits both production machinists performing frequent tool changes and toolroom staff managing presetter workflows.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpanner-style wrench design matched to ER50 collet chuck nut geometry\u003c\/li\u003e\n  \u003cli\u003eFor use with ER spanner nuts on ER50 collet toolholders\u003c\/li\u003e\n  \u003cli\u003eWeighs 1.73 pounds for a solid, controlled grip during tightening\u003c\/li\u003e\n  \u003cli\u003eSingle-piece construction for reliable, repeatable use in production environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with ER spanner nuts on ER50 series collet chucks and toolholders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and used by machinists and toolroom technicians during collet and toolholder setup. Always ensure the spindle or toolholder is secured and machine power is off or the spindle is locked before tightening or loosening collet nuts. Use only the correct spanner wrench for the collet series to avoid rounding the nut or damaging the collet. Do not use extensions or additional leverage beyond the wrench handle to avoid over-torquing the collet nut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWrench Type\u003c\/strong\u003e: Spanner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Series\u003c\/strong\u003e: ER50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: ER Spanner Nuts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.73 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: REGO-FIX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7111.50000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGO-FIX","offers":[{"title":"Default Title","offer_id":67908114317618,"sku":"7111.50000","price":101.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d617f4c7c90c10c12cf50ea4e17e1ff.jpg?v=1791182520","url":"https:\/\/voomisupply.com\/products\/rego-fix-7111-50000-er50-collet-chuck-spanner-wrench","provider":"Voomi Supply","version":"1.0","type":"link"}