{"product_id":"nidus-collins-lever-set","title":"Nidus Collins Lever Set","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003ccode class=\"bg-text-200\/5 border border-0.5 border-border-300 text-danger-000 whitespace-pre-wrap rounded-[0.4rem] px-1 py-px text-[0.9rem]\"\u003e\u003c\/code\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Collins is Nidus by Carbine's Project Series lever — a curved, contemporary handle on a 63mm round rose designed for volume residential builds and straightforward retrofits. It covers every function in a single range: passage, privacy, entrance, and dummy, in both left and right hand for dummy configurations, so you can run one consistent design across every door in a home without mixing styles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe key-in-lever entrance function integrates the cylinder directly into the lever body rather than using a separate lock, keeping the rose clean and uncluttered. The privacy set uses a push-button lock on the lever that releases automatically when the interior handle is turned — a cleaner and more intuitive mechanism than a traditional rose-mounted snib.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt its price point, the Collins is built for builders who want something that looks better than the average builder-grade lever without adding cost or complexity to the install.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2 finishes available:\u003c\/strong\u003e Brushed Nickel, Matte Black\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFunctions available:\u003c\/strong\u003e Passage, Privacy, Entrance (Keyed to Differ), Dummy Left Hand, Dummy Right Hand\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePassage, Privacy, and Entrance sets include a matching 60mm tubular latch. Dummy levers are supplied as a single lever only — no latch required.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\/Range\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNidus by Carbine, Collins Project Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRose Profile\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eRose Diameter\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e63mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLever Length\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e128mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLever Projection\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBackset\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e60mm (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCrossbore Hole\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDoor Thickness\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e34mm – 45mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eZinc alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFinishes\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrushed Nickel, Matte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the difference between the Collins and the Lonsdale?\u003c\/strong\u003e Both are Project Series levers from Nidus by Carbine. The Lonsdale has a straight lever on a slightly larger rose (70mm round or 65mm square) and suits thicker doors up to 57mm. The Collins uses a curved lever on a 63mm rose and suits doors up to 45mm. The Lonsdale is available in Chrome Plate as well; the Collins is Brushed Nickel and Matte Black only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat function do I need?\u003c\/strong\u003e Passage is for internal doors with no locking required — hallways, living areas, laundries. Privacy is for bathrooms, ensuites, and bedrooms where inside locking is needed. Entrance is for external doors requiring a key. Dummy levers are fixed, non-operational handles for wardrobe and cupboard doors where no latch is needed.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy are there left hand and right hand dummy levers?\u003c\/strong\u003e Unlike functional levers which are non-handed, dummy levers are handed because the lever curves in a specific direction and needs to match the swing of the door or the visual alignment of the pair. Measure from the hinge side — if hinges are on the left, you need a right hand dummy.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes the entrance set come with a key?\u003c\/strong\u003e Yes. The entrance set is supplied keyed to differ, meaning it comes with its own unique key. If you need multiple entrance sets to operate from the same key, contact us — Lockmart can arrange keyed alike sets.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIs this compatible with standard Australian door prep?\u003c\/strong\u003e Yes. The Collins suits a standard 54mm crossbore hole with a 60mm backset, which covers the vast majority of residential doors in Australia.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIs professional installation available?\u003c\/strong\u003e Yes. Lockmart's qualified locksmiths can install this hardware at your Melbourne property. Contact us to arrange a quote.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Lockmart?\u003c\/strong\u003e Lockmart has operated for over 60 years across four Melbourne locations: Frankston, Braeside, Mornington, and Rosebud. The Collins is a staple of the Australian residential hardware market and our team installs it regularly across new builds and renovations throughout Melbourne's south-east.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePick up in-store usually within 2–4 days. Ships Australia-wide. Local Melbourne installation available.\u003c\/p\u003e","brand":"Nidus","offers":[{"title":"Brushed Nickel \/ Passage","offer_id":48131115319544,"sku":"CPS-C-PAS-BN-V","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"Matte Black \/ Passage","offer_id":48131115352312,"sku":"CPS-C-PAS-MB-V","price":66.0,"currency_code":"AUD","in_stock":true},{"title":"Brushed Nickel \/ Privacy","offer_id":48131115385080,"sku":"CPS-C-PRI-BN-V","price":60.0,"currency_code":"AUD","in_stock":true},{"title":"Matte Black \/ Privacy","offer_id":48131115417848,"sku":"CPS-C-PRI-MB-V","price":73.0,"currency_code":"AUD","in_stock":true},{"title":"Brushed Nickel \/ Entrance","offer_id":48131115450616,"sku":"CPS-C-ENT-BN-V","price":66.0,"currency_code":"AUD","in_stock":true},{"title":"Matte Black \/ Entrance","offer_id":48131115483384,"sku":"CPS-C-ENT-MB-V","price":79.0,"currency_code":"AUD","in_stock":true},{"title":"Brushed Nickel \/ Dummy (Left Hand)","offer_id":48131115516152,"sku":"CPS-C-DUM-LH-BN-V","price":31.0,"currency_code":"AUD","in_stock":true},{"title":"Matte Black \/ Dummy (Left Hand)","offer_id":48131115548920,"sku":"CPS-C-DUM-LH-MB-V","price":37.0,"currency_code":"AUD","in_stock":true},{"title":"Brushed Nickel \/ Dummy (Right Hand)","offer_id":48131115581688,"sku":"CPS-C-DUM-RH-BN-V","price":31.0,"currency_code":"AUD","in_stock":true},{"title":"Matte Black \/ Dummy (Right Hand)","offer_id":48131115614456,"sku":"CPS-C-DUM-RH-MB-V","price":37.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0835\/5064\/files\/CPS-C-PAS-BN-V_IMAGE01.jpg?v=1774337963","url":"https:\/\/lockmartshop.com.au\/products\/nidus-collins-lever-set","provider":"Lockmart","version":"1.0","type":"link"}