{"product_id":"twsbi-diamond-580-580alr-replacement-nib-onyx","title":"TWSBI Diamond 580 Onyx (Black) Replacement Nib Unit","description":"\u003cp\u003eReplacement Onyx (Black) plated nib for the TWSBI 580 range of fountain pens.\u003cspan\u003e \u003c\/span\u003eThis is a genuine replacement nib, made in Germany from high quality stainless steel with black plating. Includes nib and feed in a holder assembly. Excludes collar and grip section.\u003c\/p\u003e\n\u003cp\u003eThe 580 nib assembly is easy to fit and can be done while the pen is inked:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnscrew the original nib and grip section from the barrel\u003c\/li\u003e\n\u003cli\u003eSlide off the original plastic grip and metal collar from the old nib\u003c\/li\u003e\n\u003cli\u003eSlide the original collar and grip onto the new nib unit\u003c\/li\u003e\n\u003cli\u003eScrew the nib and grip section back onto the barrel (hand-tight)\u003c\/li\u003e\n\u003cli\u003eCheck the nib is sitting square relative to the feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"39\" data-end=\"297\"\u003eSize Fine is the most popular for everyday writing, and the 1.1mm Stub for some subtle flair. \u003c\/p\u003e\n\u003cp data-start=\"412\" data-end=\"425\"\u003e\u003cstrong data-start=\"412\" data-end=\"425\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"426\" data-end=\"623\"\u003e\n\u003cli data-section-id=\"1m4a4e2\" data-start=\"426\" data-end=\"463\"\u003eGenuine TWSBI 580 replacement nib assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1w30qs6\" data-start=\"464\" data-end=\"505\"\u003eStainless steel with black Onyx plating\u003c\/li\u003e\n\u003cli data-section-id=\"1n3w3x4\" data-start=\"506\" data-end=\"537\"\u003eSmooth, consistent ink flow\u003c\/li\u003e\n\u003cli data-section-id=\"r9jr5x\" data-start=\"538\" data-end=\"584\"\u003eTine alignment checked by our team prior to despatch\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"625\" data-end=\"691\"\u003e\u003cstrong data-start=\"625\" data-end=\"641\"\u003eNib Options:\u003c\/strong\u003e\u003cbr data-start=\"641\" data-end=\"644\"\u003eAvailable in EF, F, M, B, 1.1mm Stub.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"693\" data-end=\"737\"\u003e\u003cstrong data-start=\"693\" data-end=\"711\"\u003eCompatibility:\u003c\/strong\u003e\u003cbr data-start=\"711\" data-end=\"714\"\u003eTWSBI 580, 580AL and 580ALR fountain pens.\u003cbr\u003eCan also be made to fit the TWSBI Aurora, Draco, Kai and Obsidian by removing the original nib from the nib unit and sliding the new nib in.\u003cbr\u003e\u003cspan\u003eRoughly #5.5 size, but not a standard interchangeable nib unit for other brands of nibs\/pens.\u003c\/span\u003e\u003c\/p\u003e","brand":"TWSBI","offers":[{"title":"Extra Fine","offer_id":42339351855186,"sku":"WTWSBI-ONYX-580-EF","price":56.95,"currency_code":"AUD","in_stock":true},{"title":"Fine","offer_id":42339351887954,"sku":"WTWSBI-ONYX-580-F","price":56.95,"currency_code":"AUD","in_stock":true},{"title":"Medium","offer_id":42339351920722,"sku":"WTWSBI-ONYX-580-M","price":56.95,"currency_code":"AUD","in_stock":true},{"title":"Broad","offer_id":42339351953490,"sku":"WTWSBI-ONYX-580-B","price":56.95,"currency_code":"AUD","in_stock":true},{"title":"1.1mm Italic","offer_id":42339351986258,"sku":"WTWSBI-ONYX-580-1.1","price":58.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4033\/8002\/files\/TWSBI-diamond-580-onyx-replacement-nib-EF-larrypost-1.jpg?v=1774327316","url":"https:\/\/www.larrypost.com.au\/products\/twsbi-diamond-580-580alr-replacement-nib-onyx","provider":"LarryPOST","version":"1.0","type":"link"}