{"product_id":"backers-screw-set","title":"Backers Screw Set","description":"\u003cp\u003e\u003cstrong\u003eReplacement screw set for Lightweight Labware extrusion backers.\u003c\/strong\u003e Covers the flat-head M3 screws used to fasten Voron backers to 2020 extrusion; choose black oxide, stainless steel, or titanium.\u003c\/p\u003e\n\u003ch3\u003eWhy these screws\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSized for \u003ca href=\"https:\/\/dfh.fm\/products\/titanium-extrusion-backers\"\u003eLightweight Labware Titanium Extrusion Backers\u003c\/a\u003e and the Voron extrusion-backer install pattern.\u003c\/li\u003e\n\u003cli\u003eFlat-head profile sits cleanly in countersunk backer plates instead of standing proud of the extrusion.\u003c\/li\u003e\n\u003cli\u003eUse with M3 post-assembly\/hammerhead T-nuts in 20-series extrusion; pair with \u003ca href=\"https:\/\/dfh.fm\/products\/hammerhead-t-nuts-for-20-series-aluminium-extrusion\"\u003eHammerhead T-Nuts for 20 Series Aluminium Extrusion\u003c\/a\u003e when you need nuts too.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack oxide \/ stainless steel set:\u003c\/strong\u003e 10 × M3x6mm flat-head screws and 20 × M3x8mm flat-head screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium set:\u003c\/strong\u003e 30 × custom Ti M3x7mm flat-head Torx screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M3 metric, intended for M3 T-nuts in 2020\/20-series printer extrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor Voron V2.4 and Trident extrusion-backer installs using Lightweight Labware backers.\u003c\/li\u003e\n\u003cli\u003eBackers mount opposite the linear rail: top of Y extrusions and rear\/top of X depending on rail layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBacker plates, T-nuts, Torx key, rails, extrusion, or printed parts.\u003c\/li\u003e\n\u003cli\u003eCheck your backer material and countersink before forcing screws; M3 flat heads are easy to strip if misaligned.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e“Backer screws for your Ti or SS backers… make the install dead simple.”\u003c\/blockquote\u003e","brand":"Lightweight Labware","offers":[{"title":"Black Oxide","offer_id":41599912870057,"sku":"9171298167","price":6.99,"currency_code":"USD","in_stock":false},{"title":"Stainless Steel","offer_id":41613537444009,"sku":"9175637723","price":6.99,"currency_code":"USD","in_stock":false},{"title":"Titanium","offer_id":41613540425897,"sku":"9638257371","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/9171298167.jpg?v=1632680744","url":"https:\/\/formosissima.myshopify.com\/products\/backers-screw-set","provider":"dfh.fm","version":"1.0","type":"link"}