{"product_id":"value-collection-230-4204-5c-round-collet-4mm","title":"Value Collection 230-4204 5C Round Collet 4mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 230-4204 is a 5C-style round collet machined from steel, designed to hold workpieces in lathes, grinders, and milling fixtures that accept the 5C collet standard. With a 4.00 mm collet size and a total indicated runout (TIR) of 0.015 mm, this collet delivers the concentricity required for precision turning and grinding operations. The 1.041 inch-24 internal thread and 1.242 inch-20 external thread match the standard 5C collet nose geometry. Machinists and tool-room technicians rely on this type of collet for repeatable workholding when running production lots or performing close-tolerance finishing cuts.\u003c\/p\u003e\n\u003cp\u003eThis 5C round collet is suited for use on manual engine lathes, CNC turning centers, and bench-top grinders equipped with a 5C collet closer or collet chuck. It is appropriate for both job-shop and production environments where consistent part location is critical. The collet accepts round-profile stock or turned workpieces that match the 4.00 mm bore size. It is a standard replacement or additional collet for shops already operating on the 5C tooling platform.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5C round collet design compatible with the standard 5C collet system\u003c\/li\u003e\n  \u003cli\u003e4.00 mm collet bore size for precise small-diameter workholding\u003c\/li\u003e\n  \u003cli\u003eLow TIR of 0.015 mm supports concentricity-critical turning and grinding\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under repeated clamping cycles\u003c\/li\u003e\n  \u003cli\u003e1.041 inch-24 internal thread and 1.242 inch-20 external thread match standard 5C geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with lathes, grinders, and milling fixtures built to accept the standard 5C collet system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician. Before inserting or removing a collet, ensure the spindle is fully stopped and the machine is locked out per your shop lockout\/tagout procedure. Thread the collet into the collet closer or chuck nose by hand first to confirm thread engagement before applying a collet wrench. Inspect the collet bore and seating taper for chips or burrs before use, as contamination will increase runout and can damage the collet closer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Type\u003c\/strong\u003e: 5C Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollet Size\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR\u003c\/strong\u003e: 0.015 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Thread Size\u003c\/strong\u003e: 1.041 inches-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Thread Size\u003c\/strong\u003e: 1.242 inches-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\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: 230-4204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690762797362,"sku":"230-4204","price":45.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eefd9b384eb18740f3be439296185f0c.jpg?v=1788275206","url":"https:\/\/voomisupply.com\/products\/value-collection-230-4204-5c-round-collet-4mm","provider":"Voomi Supply","version":"1.0","type":"link"}