{"product_id":"1000-x-black-drywall-fine-screws","title":"1000 x Black Drywall Fine Screws","description":"\u003ch3\u003e1000 x Black Drywall Fine Screws\u003c\/h3\u003e\n\nThese Black Drywall Fine Screws are a reliable choice for fixing plasterboard to metal or timber studwork. Designed for strength and precision, they offer a secure hold and clean finish, making them essential for both professional contractors and DIY enthusiasts working on drylining projects.\n\nManufactured from hardened steel with a black phosphate coating, these screws are corrosion-resistant and easy to drive in without slipping. The fine thread ensures a firm grip in metal sections, while the bugle head design allows the screw to sit flush against the surface without damaging the plasterboard.\n\nAvailable in a range of lengths — 25mm, 32mm, 38mm, and 42mm — these screws are suitable for a variety of board thicknesses and installation requirements. Packed conveniently in boxes of 1000, they provide excellent value for large projects and frequent use.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1000 screws per box\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLengths Available:\u003c\/strong\u003e 25mm, 32mm, 38mm, and 42mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black phosphate coating for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Fine thread for use with metal framing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead Type:\u003c\/strong\u003e Bugle head for a flush finish\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened steel for strength and durability\u003c\/li\u003e \u003cli\u003eIdeal for fixing plasterboard to metal or timber studwork\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eWhat are Black Drywall Fine Screws used for?\u003c\/h4\u003e They’re primarily used for fixing plasterboard to metal studwork, but can also be used with timber framing. Their fine thread and bugle head design ensure a secure, neat finish. \u003ch4\u003eWhat length screw should I use?\u003c\/h4\u003e The screw length depends on the thickness of the plasterboard and the depth of the substrate. For standard 12.5mm boards, **25mm or 32mm** screws are typically suitable, while thicker systems may require **38mm or 42mm** screws. \u003ch4\u003eDo these screws resist rust and corrosion?\u003c\/h4\u003e Yes. The black phosphate coating helps prevent rust and corrosion, ensuring long-lasting performance even in humid or high-moisture environments such as bathrooms and kitchens.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/building-supplies\"\u003ebuilding supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plaster-dry-lining\"\u003eplaster \u0026amp; dry lining\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"25mm","offer_id":51634537202006,"sku":"151936","price":8.36,"currency_code":"GBP","in_stock":true},{"title":"32mm","offer_id":52087269032278,"sku":"151937","price":10.39,"currency_code":"GBP","in_stock":true},{"title":"38mm","offer_id":52087269065046,"sku":"151938","price":11.59,"currency_code":"GBP","in_stock":true},{"title":"42mm","offer_id":52087269097814,"sku":"151939","price":12.24,"currency_code":"GBP","in_stock":true},{"title":"50mm","offer_id":52087269130582,"sku":"151940","price":15.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/1000-x-black-drywall-fine-screws-1151919.jpg?v=1772656220","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/1000-x-black-drywall-fine-screws","provider":"JJ Building Materials","version":"1.0","type":"link"}