{"product_id":"spring-ring-clasp-open-top-14k-yellow-4-5-8mm","title":"14K Yellow Open Top Spring Rings 4mm to 8mm","description":"\u003cp\u003eSpring rings are the most popular type of clasp used for chains worn around the neck — secure, reliable, and easy to use. These \u003cstrong\u003e14K Yellow Gold Open Top Spring Ring Clasps\u003c\/strong\u003e are round hollow tubes with a tiny coil spring inside and an attached jump ring for connecting to one end of a chain. A movable, spring-tensioned bolt features a lever; use your fingernail to push the bolt back to open the clasp. The bolt is held firmly closed by the internal spring inside the tubing. Note that opening and closing a spring ring requires two hands.\u003c\/p\u003e\u003cp\u003eThese clasps feature an \u003cstrong\u003eopen top jump ring\u003c\/strong\u003e for easy attachment to one end of a chain. While the jump ring can be twisted closed, that method is not secure. \u003cstrong\u003eDo not use torch heat to solder the jump ring closed — the internal spring will be damaged by heat.\u003c\/strong\u003e The correct method is to close the jump ring using a laser welder or tack welder.\u003c\/p\u003e\u003cp\u003eSold individually, by the piece.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClassic spring ring clasp construction — hollow round tube with internal coil spring\u003c\/li\u003e\n\u003cli\u003eOpen top jump ring for easy chain attachment\u003c\/li\u003e\n\u003cli\u003eSpring-tensioned bolt with lever for one-finger operation\u003c\/li\u003e\n\u003cli\u003eJump ring must be closed by laser weld or tack weld — \u003cem\u003enot\u003c\/em\u003e torch soldering\u003c\/li\u003e\n\u003cli\u003eSold by the piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMetal\u003c\/th\u003e\n\u003ctd\u003e14K Yellow Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClasp Type\u003c\/th\u003e\n\u003ctd\u003eSpring Ring, Open Top Jump Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003e4.5mm – 8.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003eIndividual piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-400\u003c\/td\u003e\n\u003ctd\u003e4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-401\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-402\u003c\/td\u003e\n\u003ctd\u003e5.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-403\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-404\u003c\/td\u003e\n\u003ctd\u003e7.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360-405\u003c\/td\u003e\n\u003ctd\u003e8.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"14K Yellow \/ 4.5mm","offer_id":47551487672534,"sku":"360-400","price":10.43,"currency_code":"USD","in_stock":true},{"title":"14K Yellow \/ 5.0mm","offer_id":47807374590166,"sku":"360-401","price":15.44,"currency_code":"USD","in_stock":true},{"title":"14K Yellow \/ 5.5mm","offer_id":47807374655702,"sku":"360-402","price":17.24,"currency_code":"USD","in_stock":true},{"title":"14K Yellow \/ 6.0mm","offer_id":47807374622934,"sku":"360-403","price":23.31,"currency_code":"USD","in_stock":true},{"title":"14K Yellow \/ 7.0mm","offer_id":47807374524630,"sku":"360-404","price":48.22,"currency_code":"USD","in_stock":true},{"title":"14K Yellow \/ 8.0mm","offer_id":47807374557398,"sku":"360-405","price":59.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/14k-yellow-open-top-spring-rings-4mm-to-8mm-otto-frei-1.jpg?v=1719955060","url":"https:\/\/www.ottofrei.com\/products\/spring-ring-clasp-open-top-14k-yellow-4-5-8mm","provider":"Otto Frei","version":"1.0","type":"link"}