{"product_id":"knipex-46-21-a01-external-retaining-ring-pliers-5-in","title":"Knipex 46 21 A01 External Retaining Ring Pliers 5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KNIPEX 46 21 A01 is a 5-inch external retaining ring pliers designed for installing and removing external circlips on shafts and rotating components. The tool features a 90-degree bent nose with a fixed 0.90 mm tip, allowing access in tight or angled applications where straight-nose pliers cannot reach. The forged steel body is oil-hardened for durability under repeated use. The plastic handles provide a non-slip grip during service. This tool is sized for ring diameters from 1\/8 inch to 25\/64 inch and is a standard choice for mechanical technicians, machinists, and field service professionals working on motors, gearboxes, and bearing assemblies.\u003c\/p\u003e\n\u003cp\u003eThe 46 21 A01 is suited for light mechanical work where external retaining rings secure bearings, pulleys, or shaft-mounted components. The 90-degree head angle makes it practical for recessed bores, confined housings, and assemblies where direct inline access is limited. At 5 inches overall length, it fits comfortably in a standard tool pouch and is appropriate for both bench work and field service. The fixed tip style means no interchangeable inserts are required. This tool meets DIN 5254 B standards, making it appropriate for professional and production environments that require certified tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree bent nose provides access in confined or angled work spaces\u003c\/li\u003e\n  \u003cli\u003eFixed 0.90 mm tip diameter sized for rings from 1\/8 inch to 25\/64 inch\u003c\/li\u003e\n  \u003cli\u003eForged and oil-hardened steel body for extended service life\u003c\/li\u003e\n  \u003cli\u003eNon-slip plastic handles reduce hand fatigue during repeated use\u003c\/li\u003e\n  \u003cli\u003eMeets DIN 5254 B standard for external retaining ring pliers\u003c\/li\u003e\n  \u003cli\u003eCompact 5-inch overall length suitable for field and bench use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with external retaining rings in the 1\/8 inch to 25\/64 inch diameter range. Appropriate as an OEM-style service tool for mechanical applications requiring a 90-degree external circlip pliers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways relieve tension on the assembly and secure the workpiece before installing or removing retaining rings. Use proper eye protection, as rings can release under spring tension. This tool is not tether capable and should not be used in elevated work environments where dropped tools are a hazard. Inspect the tip for wear before use, as a damaged tip can slip and distort the ring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Diameter Range\u003c\/strong\u003e: 1\/8 inch to 25\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 0.90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Size (Decimal Inch)\u003c\/strong\u003e: 0.0350 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Type\u003c\/strong\u003e: Fixed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: External Retaining Ring Pliers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: 90 degrees Bent Nose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel (Forged, Oil-Hardened)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Plastic (Non-Slip)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring\u003c\/strong\u003e: No\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 B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.195 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: 46 21 A01\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KNIPEX","offers":[{"title":"Default Title","offer_id":51539144704306,"sku":"46 21 A01","price":54.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87bb71902c25d33246ce820950fe0e4f.jpg?v=1785835363","url":"https:\/\/voomisupply.com\/products\/knipex-46-21-a01-external-retaining-ring-pliers-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}