{"product_id":"knipex-4411j4-internal-retaining-ring-pliers-12-5-in","title":"Knipex 4411J4 Internal Retaining Ring Pliers 12.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KNIPEX 4411J4 is a straight-tip internal retaining ring pliers designed for installing and removing internal snap rings in bores, housings, and machined cavities. Built with a steel body and plastic-grip handles, this tool delivers the control and tip-to-ring engagement that mechanics and maintenance technicians require on the bench or in the field. The straight head geometry and 0-degree tip angle provide direct axial access to retaining ring grooves. The tip diameter measures 3.20 millimeters, with a tip size of 0.1260 inches, suited for medium-range ring applications. Overall length is 12.5 inches, giving the technician adequate leverage without excess bulk in confined assemblies.\u003c\/p\u003e\n\u003cp\u003eThis pliers is used across HVAC, industrial maintenance, plumbing, and general mechanical service wherever internal retaining rings secure bearings, shafts, pins, or valve components inside a bore. It is well-suited for residential and light commercial equipment teardowns and reassembly, including pump housings, motor end bells, and gearboxes. The straight tip configuration works in open, accessible bores where angled tips are not required. Technicians working on production lines or equipment with standardized bore dimensions will find the fixed 0-degree tip angle efficient for repetitive ring removal and reinstallation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStraight 0-degree tip angle for direct access to internal retaining ring grooves\u003c\/li\u003e\n  \u003cli\u003e3.20 mm tip diameter with 0.1260-inch decimal tip size for medium-range snap rings\u003c\/li\u003e\n  \u003cli\u003eSteel body construction for durability under repeated shop use\u003c\/li\u003e\n  \u003cli\u003ePlastic grip handles for hand comfort during extended service work\u003c\/li\u003e\n  \u003cli\u003eMeets DIN 5256 C standard for retaining ring pliers\u003c\/li\u003e\n  \u003cli\u003e12.5-inch overall length provides controlled leverage in accessible bore applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with internal retaining rings in bores and housings across general mechanical, HVAC, and industrial maintenance applications where a straight-tip internal ring pliers conforming to DIN 5256 C is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal of internal retaining rings should be performed by a qualified technician familiar with snap ring tools and the assembly being serviced. Always de-energize, depressurize, and isolate the equipment before disassembling any component containing retaining rings. Wear eye protection, as retaining rings can release stored spring energy if tips slip during compression. Verify that the tip size matches the ring holes before applying force to avoid tip or ring damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Internal 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 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Size\u003c\/strong\u003e: 0.1260 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\u003eWeight\u003c\/strong\u003e: 5.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 5256 C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTether Style\u003c\/strong\u003e: Not Tether Capable\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: 4411J4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KNIPEX","offers":[{"title":"Default Title","offer_id":51543046816050,"sku":"4411J4","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9b61b92123a4fcae513ff12386ab628.jpg?v=1785914456","url":"https:\/\/voomisupply.com\/products\/knipex-4411j4-internal-retaining-ring-pliers-12-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}