{"product_id":"knipex-4611a4-external-retaining-ring-pliers-12-5-in","title":"Knipex 4611A4 External Retaining Ring Pliers 12.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KNIPEX 4611A4 is a standard external retaining ring pliers designed for installing and removing external retaining rings in mechanical assemblies. Built with a steel body and plastic handles, this tool measures 12.5 inches overall and features a straight head with a 0-degree tip angle. The tip diameter measures 3.20 millimeters (0.126 inches), making it suited for precise engagement with external snap ring grooves. Licensed technicians, millwrights, HVAC mechanics, and plumbers working on shaft-mounted components rely on this style of pliers for fast, accurate ring removal without deforming the ring or damaging the seating groove. It conforms to DIN 5254 A standards.\u003c\/p\u003e\n\u003cp\u003eThis pliers is used in residential and commercial service environments wherever external retaining rings secure components on shafts, housings, or bores. Typical applications include motor shaft assemblies, pump housings, valve components, and mechanical linkages. The straight head design allows direct access in open or moderately obstructed work areas. It is appropriate for use by HVAC technicians, plumbers, and general mechanical service professionals who regularly encounter snap ring fasteners during equipment teardown and reassembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for external retaining rings per DIN 5254 A\u003c\/li\u003e\n  \u003cli\u003eStraight head with 0-degree tip angle for direct access\u003c\/li\u003e\n  \u003cli\u003eTip diameter of 3.20 millimeters (0.126 inches) for precise ring engagement\u003c\/li\u003e\n  \u003cli\u003e12.5-inch overall length provides leverage and reach\u003c\/li\u003e\n  \u003cli\u003eSteel body construction for durability under repeated use\u003c\/li\u003e\n  \u003cli\u003ePlastic handles for grip and comfort during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard external retaining ring pliers conforming to DIN 5254 A, suitable for use with external snap rings in mechanical and trade service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways relieve system pressure and de-energize equipment before removing or installing retaining rings on shafts connected to motors or rotating assemblies. Use appropriate eye protection, as retaining rings can release stored tension during removal. Confirm tip diameter matches the ring hole size before applying force to avoid tip or ring damage. This tool is not tether capable and should be secured independently when working at elevation or in confined spaces.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: External Retaining Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 3.20 millimeters (0.126 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Not Tether Capable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 5254 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.8 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: KNIPEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4611A4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KNIPEX","offers":[{"title":"Default Title","offer_id":51540871119154,"sku":"4611A4","price":74.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bf57623fe48071b0656fee7a47a64499.jpg?v=1785865197","url":"https:\/\/voomisupply.com\/products\/knipex-4611a4-external-retaining-ring-pliers-12-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}