{"product_id":"patio-door-roller-single-zp-15mm-295405","title":"Generic Patio Door Roller Single 15mm","description":"\u003cp\u003eA generic 15mm single patio door roller is a replacement hardware component designed for traditional aluminum sliding door systems.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eKey Specifications \u0026amp; Features\u003c\/p\u003e\u003cp\u003e• Wheel\/Width Size: 15mm width (single wheel design)\u003c\/p\u003e\u003cp\u003e• Casing \/ Housing Materials: Typically available in zinc-plated (YZP) steel, yellow passivated steel, mild steel, or stainless steel (such as 304 stainless steel)\u003c\/p\u003e\u003cp\u003e• Roller Wheel Material: Commonly durable nylon or metal for smooth rolling performance\u003c\/p\u003e\u003cp\u003e• Load Capacity: Usually rated around 40kg per pair depending on the specific manufacturer and casing build\u003c\/p\u003e\u003cp\u003e• Function: Height-adjustable carriage mechanism that fits into the bottom channel of a sliding door frame to reduce friction, eliminate dragging or sticking, and restore smooth operation.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":68063003771193,"sku":"123295405","price":43.39,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/0243\/7945\/files\/123295405__20261112142307_86eb487b.png?v=1794486259","url":"https:\/\/shop.nwk.co.za\/products\/patio-door-roller-single-zp-15mm-295405","provider":"NWK Shop","version":"1.0","type":"link"}