{"product_id":"heavy-flat-washer-galv","title":"Heavy Flat Washer Galv","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003e✔In Stock\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHeavy Flat Washer Galv\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOur Heavy Duty Galvanised Flat Washers are thicker and larger than standard flat washers, providing superior load distribution and greater resistance to pull-through in timber and softer materials. Made from mild steel with a hot-dip galvanised finish, they are built for demanding structural and outdoor applications.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Mild Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Hot-Dip Galvanised for excellent rust protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Heavy Duty \/ Thick Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger outer diameter\u003c\/strong\u003e and increased thickness\u003c\/li\u003e\n\u003cli\u003eBetter clamping force and bearing surface\u003c\/li\u003e\n\u003cli\u003eIdeal for use with coach bolts and high-strength fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThese heavy flat washers spread the load over a wider area, reducing the risk of crushing timber or deforming thinner materials. The galvanised coating ensures long-term durability in exposed or damp environments.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eCommonly used for:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eDecking, fencing, and pergolas\u003c\/li\u003e\n\u003cli\u003eTimber framing and outdoor structures\u003c\/li\u003e\n\u003cli\u003eSheds, gates, and retaining walls\u003c\/li\u003e\n\u003cli\u003eHeavy-duty joinery and construction\u003c\/li\u003e\n\u003cli\u003eStructural timber-to-timber or timber-to-steel connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003ePerfect pairing with our Galv Coach Bolts and Galv Square Washers for maximum strength and stability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAvailable in a range of sizes to suit common bolt diameters – select your required size above.\u003c\/p\u003e","brand":"Bolt Direct","offers":[{"title":"M8 X 21 X 2.5","offer_id":62441043460467,"sku":null,"price":0.13,"currency_code":"NZD","in_stock":true},{"title":"M10 X 24 X 3","offer_id":62441043493235,"sku":null,"price":0.16,"currency_code":"NZD","in_stock":true},{"title":"M12 X 28 X 3","offer_id":62441043526003,"sku":null,"price":0.2,"currency_code":"NZD","in_stock":true},{"title":"M16 X 34 X 3","offer_id":62441043558771,"sku":null,"price":0.3,"currency_code":"NZD","in_stock":true},{"title":"M20 X 39 X 3","offer_id":62441043591539,"sku":null,"price":0.32,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/7705\/2275\/files\/20260105_091307.jpg?v=1768079227","url":"https:\/\/boltdirect.co.nz\/products\/heavy-flat-washer-galv","provider":"Bolt Direct","version":"1.0","type":"link"}