{"product_id":"wangenbro-3-8-inch-toilet-seat-screws-replacement-kit-for-kohler-one-piece-toilets-top-mount-hinges-with-rubber-anchor-nuts-k-84999-k-85040-4pc","title":"Wangenbro 3\/8 Inch Toilet Seat Screws Replacement Kit for Kohler One-Piece Toilets – Top Mount Hinges with Rubber Anchor Nuts (K-84999 \u0026 K-85040-4PC)","description":"\u003ch2\u003eUpgrade your Kohler one-piece toilet with the Wangenbro 3\/8 inch screws replacement kit\u003c\/h2\u003e\n\u003cp\u003eThis complete replacement kit restores stability and ease of use for humid bathroom environments. Built for durability, it blends sturdy materials with a practical design so your toilet seat stays firmly in place without fuss.\u003c\/p\u003e\n\u003cp\u003eThe kit targets common issues like looseness, wobble, and tricky installations, offering a flexible solution that fits Kohler models with 3\/8 inch mounting holes, including K-84999 and K-85040-4PC, as well as other brands that use similar small mounting holes.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility with Kohler one-piece toilets such as San Raphael, Rialto, Rosario, San Martin, Fables \u0026amp; Flowers, Prairie Flowers, Laureate, and more, provided mounting holes are 3\/8 inch.\u003c\/li\u003e\n  \u003cli\u003eAll-in-one set includes 4 bolts, 4 black rubber anchor nuts, 4 stainless steel gaskets, and spare parts for multiple bathrooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy, above-the-bowl installation\u003c\/h3\u003e\n\u003cp\u003eUnlike bottom-access fixes, the expansion rubber nuts slide through the base hole and tighten from above. This reduces handling and speeds up replacements, making it suitable for DIY installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable, rust-resistant construction with stainless steel screws and anti-slip rubber nuts designed to endure humid environments.\u003c\/li\u003e\n  \u003cli\u003eAnti-wobble design uses thick rubber grommets, expanded nuts, and brass-threaded inserts to minimize movement against ceramic holes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials, use cases, and setup tips\u003c\/h3\u003e\n\u003cp\u003eConsider this kit when you notice looseness or movement in a seat, or when you’re refreshing hardware across multiple bathrooms. The included spare parts help you stock up for quick future fixes and consistent performance across rooms.\u003c\/p\u003e\n\u003cp\u003eReal-world use scenarios include guest bathrooms, busy family homes with kids and pets, or bathrooms prone to moisture. The kit is designed to support a reliable seat that remains in place during daily routines, while offering a relatively quick and straightforward installation for homeowners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials that stand up to daily use: stainless steel screws, rubber expansion nuts, and brass threaded inserts for lasting stability.\u003c\/li\u003e\n  \u003cli\u003ePractical benefits you may notice: firmer seating, less wobble, and faster DIY replacements without bottom-side access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to check before purchasing\u003c\/h3\u003e\n\u003cp\u003eConfirm that your mounting holes measure 3\/8 inch (10–12 mm) to ensure a proper fit. This kit is designed for that size range and Kohler style, including the K-84999 and K-85040-4PC ecosystem.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Kohler models and mounting hole sizes does this kit support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Kohler one-piece toilets using 3\/8 inch mounting holes, including K-84999, K-85040, and other similar Kohler models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the replacement kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 4 bolts, 4 black rubber nuts, 4 stainless steel gaskets, and spare parts for multiple bathrooms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Wangenbro","offers":[{"title":"Default Title","offer_id":47462054002862,"sku":"B0FVSMBMDX","price":48.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/wangenbro-toilet-seat-screws-38-inch-kit-top-view.jpg?v=1770259756","url":"https:\/\/handyskook.ca\/products\/wangenbro-3-8-inch-toilet-seat-screws-replacement-kit-for-kohler-one-piece-toilets-top-mount-hinges-with-rubber-anchor-nuts-k-84999-k-85040-4pc","provider":"HandySkook","version":"1.0","type":"link"}