{"title":"A4 316 Stainless Chipboard Screws | Torx \u0026 Pozi","description":"\u003cp\u003eDuchy Fasteners offers a comprehensive selection of A4 316 Stainless Chipboard Screws | Torx \u0026amp; Pozi. These high-quality fasteners, including Torx drive, A4 316 stainless steel, chipboard screws, Pozi drive, are engineered for durability and reliability. They are essential for a variety of applications, catering to the needs of trade professionals, construction workers, engineers, and dedicated DIY enthusiasts across the UK. Our products are ideal for secure and lasting fixings in diverse environments, from timber construction to marine applications. We provide a wide range of metric sizes and grades to meet every project requirement. Each item is manufactured to exacting standards, guaranteeing superior performance and corrosion resistance. For all your fastening needs, trust Duchy Fasteners to deliver quality and service. Explore our selection today and benefit from easy buy online UK with free delivery on eligible orders.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4.0MM X 30MM - POZI PAN CHIPBOARD SCREW 316 SS A4\u003c\/li\u003e\n\u003cli\u003e5.0MM X 30MM - TX25 FLANGED BUTTON TIMBER SCREW WITH CUTTING TIP A4\u003c\/li\u003e\n\u003cli\u003eTORX COUNTERSUNK STAINLESS STEEL CHIPBOARD SCREWS A4\u003c\/li\u003e\n\u003cli\u003ePOZI PAN HEAD STAINLESS STEEL CHIPBOARD SCREWS A4\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"a4-50-x-30-tx25-flanged-button-timber-screw-with-cutting-tip","title":"5.0MM X 30MM - TX25 FLANGED BUTTON TIMBER SCREW WITH CUTTING TIP A4","description":"\u003cp\u003eA4 5.0 X 30 TX25 FLANGED BUTTON TIMBER SCREW WITH CUTTING TIP is a premium-grade stainless steel fastener designed for high-strength applications. Manufactured to DIN 571 or DIN 934 standards, it provides excellent durability and corrosion resistance. Its hex head ensures secure fastening, making it ideal for construction, industrial, and marine applications. Perfect for environments requiring high tensile strength and long-term reliability.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"Default Title","offer_id":50069997355326,"sku":"A4FPTCB500030","price":0.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/index_screws_png_4488d066-78de-4bd4-8ada-b1d75a2f5f38.png?v=1780407033"},{"product_id":"pozi-countersunk-a4-stainless-steel-chipboard-screws","title":"Pozi Countersunk A4 Stainless Steel Chipboard Screws","description":"\u003cp\u003eThese A4 recessed countersunk chipboard screws are high-quality stainless steel fasteners manufactured from 316 stainless steel. Engineered for superior durability and corrosion resistance, they are ideal for demanding environments where long-term performance is critical.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to meet DIN or ISO standards, these stainless steel chipboard screws deliver strong, secure fixing in structural, industrial, and marine applications. Their high-tensile strength provides excellent holding power in chipboard, softwood, hardwood, and various composite materials, while the recessed countersunk head allows for a flush, neat finish that is easy to cover or leave exposed.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e A4 \/ 316 stainless steel for maximum corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e High-tensile strength for reliable fixing under load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Outstanding resistance to rust, chemicals, and harsh weather\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e Recessed countersunk for a clean, flush installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to DIN or ISO specifications for consistent quality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for marine, coastal, industrial, and construction use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese 316 stainless steel chipboard screws are perfect for projects where strength, stability, and long-term resistance to corrosion are essential. Whether used on site, in workshops, or in marine and offshore environments, they provide a reliable fastening solution that maintains integrity even in contact with moisture, salt, and aggressive substances.\u003c\/p\u003e\n\n\u003cp\u003eSelect from a range of diameters and lengths to suit light-duty through to heavy-duty fixing tasks. From fine detail work to structural assemblies, these A4 stainless chipboard screws offer secure, professional results and long-lasting performance in every application.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"3.0 \/ 16","offer_id":52751301935422,"sku":"A4CRCB300016","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"3.0 \/ 20","offer_id":52751301968190,"sku":"A4CRCB300020","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"3.0 \/ 25","offer_id":52751302000958,"sku":"A4CRCB300025","price":0.04,"currency_code":"GBP","in_stock":true},{"title":"3.0 \/ 35","offer_id":52751302033726,"sku":"A4CRCB300035","price":0.07,"currency_code":"GBP","in_stock":true},{"title":"3.5 \/ 16","offer_id":52751302918462,"sku":"A4CRCB350016","price":0.04,"currency_code":"GBP","in_stock":true},{"title":"3.5 \/ 25","offer_id":52751302983998,"sku":"A4CRCB350025","price":0.08,"currency_code":"GBP","in_stock":true},{"title":"3.5 \/ 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Engineered for strength, stability, and long-term performance, it provides a secure and long-lasting hold in a wide variety of applications.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for construction, marine, and industrial use, these stainless steel fasteners are designed to withstand exposure to moisture, salt, chemicals, and other corrosive elements. The robust material offers excellent resistance to rust and wear, making it a dependable choice for both indoor and outdoor projects where reliability and safety are critical.\u003c\/p\u003e\n\n\u003cp\u003eProduced in accordance with recognised standards such as ISO 7380, DIN 985, and DIN 439, this screw range ensures consistent quality and performance. The precise manufacturing and carefully formed drive and thread help to minimise cam-out, provide strong engagement, and deliver a clean, secure fixing into chipboard and other suitable substrates.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are working on structural installations, cabinetry, joinery, or marine fittings, these 316 stainless steel chipboard screws offer:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOutstanding corrosion resistance for long service life\u003c\/li\u003e\n  \u003cli\u003eHigh tensile strength and dependable holding power\u003c\/li\u003e\n  \u003cli\u003eReliable performance in construction, industrial, and marine environments\u003c\/li\u003e\n  \u003cli\u003eCompliance with leading international fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose this range when you need a strong, rust-resistant fastening solution that maintains its integrity over time, even in the most challenging conditions.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"4mm x 30mm","offer_id":52751306162494,"sku":"A4PRCB400030","price":0.13,"currency_code":"GBP","in_stock":true},{"title":"4mm x 35mm","offer_id":52751306129726,"sku":"A4PRCB400035","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"5mm x 60mm","offer_id":52751306096958,"sku":"A4PRCB500060","price":0.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/Chipyscrew-pan_png_27e0509e-f767-4f1a-9a97-9e95ed9a1dc1.png?v=1765972314"},{"product_id":"torx-countersunk-a4-stainless-steel-chipboard-screws","title":"TORX COUNTERSUNK STAINLESS STEEL CHIPBOARD SCREWS A4","description":"\u003cp\u003eThese A4 countersunk Torx chipboard screws are manufactured from high-grade 316 stainless steel, delivering outstanding durability and superior corrosion resistance in the toughest environments. Engineered as self-tapping fasteners, they provide secure and lasting fixing into chipboard, timber, and similar materials, making them a reliable choice for demanding projects.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to meet relevant DIN or ISO standards, these stainless steel screws ensure consistent, dependable performance across a wide range of applications. The Torx drive offers excellent torque transfer and reduced cam-out, helping to prevent damage to the screw head and work surface while enabling faster, more efficient installation.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for marine, industrial, and construction environments, these fasteners are particularly suited to projects where exposure to moisture, salt, chemicals, or harsh weather is a concern. The 316 stainless steel composition offers exceptional resistance to rust and corrosion, ensuring long-term structural integrity and reduced maintenance over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePremium A4 \/ 316 stainless steel for maximum corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eCountersunk head for a flush, clean finish in chipboard and timber\u003c\/li\u003e\n  \u003cli\u003eTorx drive for superior grip, reduced slippage, and efficient installation\u003c\/li\u003e\n  \u003cli\u003eSelf-tapping design for strong, secure fastening\u003c\/li\u003e\n  \u003cli\u003eManufactured to DIN or ISO standards for consistent quality and performance\u003c\/li\u003e\n  \u003cli\u003eIdeal for marine, industrial, and construction applications\u003c\/li\u003e\n  \u003cli\u003eExcellent resistance to rust, chemicals, and harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re working on structural assemblies, outdoor installations, or specialist marine and industrial projects, these countersunk Torx chipboard screws provide the high tensile strength, stability, and corrosion resistance required for long-lasting, professional results.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"5mm x 40mm","offer_id":52751309013310,"sku":"A4CTCB500040","price":0.41,"currency_code":"GBP","in_stock":true},{"title":"6mm x 65mm","offer_id":52751309111614,"sku":"A4CTCB600065","price":2.4,"currency_code":"GBP","in_stock":true},{"title":"8mm x 80mm","offer_id":52751309078846,"sku":"A4CTCB800080","price":1.24,"currency_code":"GBP","in_stock":true},{"title":"8mm x 100mm","offer_id":52751309046078,"sku":"A4CTCB800100PT","price":1.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/chippytorx-csk_9cba2731-3a2c-49f6-835e-328371e7cdfc.png?v=1765972677"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/collections\/a4-316-stainless-chipboard-screws-torx-pozi.jpg?v=1779797877","url":"https:\/\/duchyfasteners.co.uk\/collections\/a4-316-stainless-chipboard-screws-torx-pozi.oembed","provider":"DuchyFasteners","version":"1.0","type":"link"}