{"product_id":"nickel-plated-double-end-clock-winder-key-size-6-w","title":"Nickel Plated Double End Clock Winder Key Size 6 With 1.75mm And 3.75mm Holes For Mainspring Winding, American Clock Repair Tool, Durable And Easy To Use, Pro Grade Hand Tool For Clock Nerds","description":"\u003cdiv\u003eNickel Plated Double End Clock Winder Key Size 6\u003cbr\u003e\n✔️ Dual-hole design with 1.75 mm and 3.75 mm holes for mainspring winding \u003cp\u003eThis nickel plated double end clock winding key is designed for mainspring winding on American clocks. It’s a handy repair tool used by hobbyists and professional clock enthusiasts to wind clock mainsprings safely and accurately.\u003c\/p\u003e \u003cp\u003e✅ Size 6 dual-end key for mainspring winding\u003cbr\u003e✅ Small hole 1.75 mm and large hole 3.75 mm for compatibility\u003cbr\u003e✅ Nickel plated finish resists wear during clock repairs\u003cbr\u003e✅ Easy to use hand tool for clock repair pros and hobbyists\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a clock winding key used for in mainspring mechanisms? This handy tool helps clock enthusiasts perform proper winding without strain on the mainspring. - safely apply torque during winding\n- protect delicate gears from damage\n- compatible with 1.75 mm and 3.75 mm holes for common clock movements\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48986754842859,"sku":"VXB000RB7HR6","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71ZOXkgRfSL.jpg?v=1783265706","url":"https:\/\/vxb.com\/products\/nickel-plated-double-end-clock-winder-key-size-6-w","provider":"VXB Bearings","version":"1.0","type":"link"}