{"product_id":"sterling-metal-jewellery-stamp-straight-punch-bar-for-silver-hallmarking-professional-quality","title":"\"STERLING\" Metal Jewellery Stamp, Straight Punch Bar for Silver Hallmarking, Professional Quality","description":"\u003cp\u003e\u003cstrong\u003eThis robust metal stamp precisely inscribes \"STERLING\" onto your silver pieces, fulfilling UK hallmarking requirements with a single, confident strike.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eEngineered for clean, deep impressions, this straight punch bar transfers the \"STERLING\" mark directly onto your metal. Its hardened steel construction ensures the raised characters remain sharp through repeated use, delivering a consistent, legible debossed mark on sheet, wire, or finished items. The balanced design focuses hammer force for optimal striking efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePosition the stamp firmly on your workpiece.\u003c\/li\u003e\n  \u003cli\u003eStrike the punch squarely with a jewellery hammer.\u003c\/li\u003e\n  \u003cli\u003eWipe clean after use for longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eEssential for UK silversmiths and jewellers needing to legally mark their sterling silver creations. This tool streamlines the hallmarking process, replacing less precise methods. It's also ideal for advanced jewellery students and serious hobbyists seeking professional-standard results for their work.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cp\u003e1 x \"STERLING\" Metal Jewellery Stamp\u003c\/p\u003e\n\n\u003ch3\u003eOur promise\u003c\/h3\u003e\n\u003cp\u003eUK-stocked at our Birmingham workshop. Same-day dispatch on orders placed before 2pm. Free UK delivery on orders over £30. 14-day returns — try it at the bench.\u003c\/p\u003e","brand":"Jewellery Tools","offers":[{"title":"Default Title","offer_id":54344365375817,"sku":"5B-IJ51-P54O","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/8031\/7769\/files\/89c03b01e8ccf0b11163772c36b3b850.jpg?v=1780338826","url":"https:\/\/www.jewellerytools.co.uk\/products\/sterling-metal-jewellery-stamp-straight-punch-bar-for-silver-hallmarking-professional-quality","provider":"Jewellery Tools","version":"1.0","type":"link"}