{"product_id":"silver-hook-big-boy-universal-hardener-20g-for-polyester-resin-fillers","title":"Silver Hook Big Boy Universal Hardener 20g – For Polyester \u0026 Resin Fillers","description":"\u003cp\u003eSilver Hook Big Boy Universal Hardener 20g is the perfect partner for polyester and resin fillers, delivering reliable curing performance for professional-quality body repairs. Designed for use with all Big Boy fillers, it mixes easily and ensures a strong, long-lasting bond. Its fast-curing formulation makes repair work efficient and dependable, helping you achieve a smooth, durable, and paintable surface. Compact and easy to handle, this universal hardener is trusted by mechanics, body shops, and DIY enthusiasts for achieving flawless results.\u003c\/p\u003e","brand":"SILVERHOOK","offers":[{"title":"Default Title","offer_id":51438703739227,"sku":"BIGH1","price":2.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5567\/4971\/files\/BIGH1.jpg?v=1759310731","url":"https:\/\/propartsdirect.co.uk\/products\/silver-hook-big-boy-universal-hardener-20g-for-polyester-resin-fillers","provider":"ProParts Direct","version":"1.0","type":"link"}