{"product_id":"ergonomic-double-ended-dental-handle-interchangeable-curettes-26-030-04","title":"Z-SHAPE Relax Double Ended Handle - M4 x 0.5 mm for Interchangeable Curettes \u0026 Scalers (Signal Purple) | Helmut Zepf No. 26.030.04","description":"\u003cp\u003eThe \u003cstrong\u003eergonomic double ended dental handle interchangeable curettes\u003c\/strong\u003e solution from Helmut Zepf — the Z-SHAPE Relax Double Ended Handle (No. 26.030.04) — is engineered to meet the exacting demands of clinical dental professionals. Featuring an M4 x 0.5 mm thread connection, this handle is compatible with a wide range of interchangeable curettes and scalers, offering exceptional versatility at the chairside.\u003c\/p\u003e\u003ch2\u003eKey Product Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Helmut Zepf No. 26.030.04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M4 x 0.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 100 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip Design:\u003c\/strong\u003e Groove Concave \/ Scale Convex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Coding:\u003c\/strong\u003e Signal Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Interchangeable curettes and scalers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eErgonomic Z-SHAPE Relax Design\u003c\/h2\u003e\u003cp\u003eThe Z-SHAPE Relax geometry is specifically developed to reduce muscular fatigue during extended scaling and root planing sessions. As a premium \u003cstrong\u003eergonomic double ended dental handle interchangeable curettes\u003c\/strong\u003e platform, it distributes grip pressure evenly across the fingers, supporting neutral wrist posture and minimizing repetitive strain risk. The signal purple color coding enables rapid instrument identification in a busy clinical tray setup.\u003c\/p\u003e\u003ch2\u003ePrecision Engineering from Helmut Zepf\u003c\/h2\u003e\u003cp\u003eHelmut Zepf GmbH is a trusted German manufacturer renowned for the quality and durability of its dental instruments. Each \u003cstrong\u003eergonomic double ended dental handle interchangeable curettes\u003c\/strong\u003e handle is manufactured to precise tolerances, ensuring reliable thread engagement with compatible instrument tips. The concave groove surface and convex scale texture work together to provide a secure, confident grip even in wet operative conditions.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does this handle use?\u003c\/strong\u003e This handle features an M4 x 0.5 mm thread, compatible with standard interchangeable curette and scaler tips designed for this specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the total length of the handle?\u003c\/strong\u003e The handle measures 100 mm in total length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the signal purple color coding indicate?\u003c\/strong\u003e The signal purple color coding allows clinicians to quickly identify and differentiate this instrument within a multi-instrument tray setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an ergonomic double ended dental handle interchangeable curettes product?\u003c\/strong\u003e Yes — the Z-SHAPE Relax design is purpose-built for ergonomic comfort, supporting clinicians during prolonged periodontal instrumentation procedures.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/MadeInGermanySmall.png?v=1775134964\" alt=\"Dental Instruments, Tools, Burs, Diamonds and Polishers Made In Germany\"\u003e\u003c\/div\u003e","brand":"Helmut Zepf GmbH","offers":[{"title":"Default Title","offer_id":50531269804318,"sku":"26.030.04","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1318\/5566\/files\/2603004_1_8c1dc34b-30af-4435-b097-b0a8c6eb4f4d.jpg?v=1768926520","url":"https:\/\/deutschedt.com\/products\/ergonomic-double-ended-dental-handle-interchangeable-curettes-26-030-04","provider":"Deutsche Dental Technologien","version":"1.0","type":"link"}