{"product_id":"fischer-rosetta-u","title":"U-washer Fischer","description":"\u003ch2\u003eU-washer Fischer\u003c\/h2\u003e\n\u003ch3\u003eWhat it is\u003c\/h3\u003e\n\u003cp\u003eThe U Fischer washer is a flat washer for distributing the load in screw connections. With a thickness of 3 mm and an outer diameter of 30 mm, it provides a stable bearing surface that spreads the tightening pressure and protects the underlying material. The product is supplied in a box of 50 pieces.\u003c\/p\u003e\n\u003cp\u003eA washer is a perforated disc placed under the nut or screw head to spread the load, prevent loosening or insulate the fixing.\u003c\/p\u003e\n\u003ch3\u003eWhat it is for\u003c\/h3\u003e\n\u003cp\u003eUsed for assembling steel structures and for mechanical fixing of structures and components to walls, ceilings and floors.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003eChoose an inner diameter matching the screw or threaded rod and a compatible material (zinc-plated, stainless steel, plastic). Place flat washers and penny washers under the nut to avoid damaging the substrate and to spread the pressure; place the spring washer under the nut, where it is flattened on tightening to resist vibration loosening. Use seismic washers only with the anchor they are certified for.\u003c\/p\u003e\n\u003ch3\u003eWhere it is used\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eIndustrial construction\u003c\/li\u003e\u003cli\u003eResidential construction\u003c\/li\u003e\u003cli\u003eBuilding services\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eThickness S (mm):\u003c\/strong\u003e 3\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal D (mm):\u003c\/strong\u003e 30\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePack:\u003c\/strong\u003e Box\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePieces per pack:\u003c\/strong\u003e 50\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eDesigned for electricians, metal fabricators and plumbers.\u003c\/p\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fischer-rosetta-u-hdg\"\u003eU-washer, hot-dip galvanised, Fischer\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fischer-rosetta-u-a2-a4\"\u003eU-washer A2\/A4 Fischer\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fischer-dado-mu-hdg\"\u003eMU nut, hot-dip galvanised, Fischer\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/dadi-esagonali-flangiati-autobloccanti-ciechi-e-ad-alette\"\u003eHex Nuts\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fischer-barra-filettata-g\"\u003eThreaded rod G Fischer\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/barre-filettate-acciaio-8-8\"\u003eThreaded Rods\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fischer-vite-testa-a-martello-rhs\"\u003eHammer head screw RHS Fischer\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/bulloni-o-viti-metriche-flangiati-a-galletto-a-gancio\"\u003eBolts and Metric Screws\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003eBrowse the whole category: \u003ca href=\"\/en\/collections\/rondelle-piane-grower-grembialine-e-dentellate\"\u003eFlat Washers\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cp\u003eTell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.\u003c\/p\u003e\n\u003cp\u003eFor prices and availability, \u003cstrong\u003erequest a quote from AMES Srl\u003c\/strong\u003e: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.\u003c\/p\u003e","brand":"Fischer","offers":[{"title":"Standard","offer_id":57700148937036,"sku":"8001132573037","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/9864\/0716\/files\/W1_P_G_1551862380_ROSETTA_31de8ee5-4767-4816-90ff-47444b424cec.jpg?v=1781605320","url":"https:\/\/www.amesworldwide.com\/products\/fischer-rosetta-u","provider":"A.M.E.S. srl","version":"1.0","type":"link"}