{"product_id":"pro-grade-clock-key-mainspring-winding-tool-for-je","title":"Pro Grade Clock Key Mainspring Winding Tool For Jewelers Size 1 French Pattern Nickel Plated Steel Key 8 To 4.25mm Winding Mainsprings For Clock Repair And Restoration","description":"\u003cdiv\u003ePremium Clock Key Winding Tool for Size 1 French Pattern\u003cbr\u003e\n✔️ Nickel-plated steel, French pattern clock key, size 1, 8-4.25mm \u003cp\u003eThe compact clock key winding tool is a dedicated accessory used by jewelers and clockmakers to wind French pattern mainsprings. Built from nickel-plated steel, it delivers reliable durability and corrosion resistance for daily workshop use in clock repair and restoration projects.\u003c\/p\u003e \u003cp\u003e✅ Nickel-plated steel construction for durability\u003cbr\u003e✅ New French pattern clock key design for mainsprings\u003cbr\u003e✅ Size 1 fits 8-4.25mm winding mainsprings\u003cbr\u003e✅ Ideal for clock repair and restoration projects\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a clock mainspring winding tool used for and who should use it? \u003cbr\u003eA handy tool used by hobbyists and pro horologists to safely wind French pattern mainsprings without damage. \u003cbr\u003e- Handy for hobbyists and pro horologists\u003cbr\u003e- Works with size 1 French pattern nickel-plated keys\u003cbr\u003e- Supports winding range 8-4.25mm\u003cbr\u003e- Ideal for clock repair and restoration workflows\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48966944227563,"sku":"VXB0DCHKKRMR","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Hlzf7ZdEL.jpg?v=1782933615","url":"https:\/\/vxb.com\/products\/pro-grade-clock-key-mainspring-winding-tool-for-je","provider":"VXB Bearings","version":"1.0","type":"link"}