{"title":"Imperial Washers | Flat, Spring \u0026 Specialist Types","description":"\u003cp\u003eExplore our comprehensive range of Imperial Washers | Flat, Spring \u0026amp; Specialist Types at Duchy Fasteners, your trusted UK supplier for high-quality fasteners. Designed for durability and reliability, our imperial washers | flat, spring \u0026amp; specialist types are essential for various applications, from general construction and engineering projects to demanding trade and DIY tasks. We understand the critical role robust fixings play, which is why our selection includes options suitable for professionals and enthusiasts alike. With a focus on performance and longevity, our imperial washers | flat, spring \u0026amp; specialist types are available for purchase online with fast UK delivery. Whether you're securing heavy-duty structures or undertaking precision work, find the perfect imperial washers | flat, spring \u0026amp; specialist types to meet your project's specifications. Discover why Duchy Fasteners is the preferred choice for free delivery, flat washers, washer supplier, spring washers, trade prices. Browse our extensive inventory today and experience the Duchy Fasteners difference.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" X 100 - WASHER T3L SELF COLOUR\u003c\/li\u003e\n\u003cli\u003e7\/8\" - WASHER T3L ZINC\u003c\/li\u003e\n\u003cli\u003eT7 PATTERN SELF COLOUR WASHERS\u003c\/li\u003e\n\u003cli\u003eT4 HEAVY PATTERN ZINC PLATED WASHERS\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"washer-t3l-s-c-3-8","title":"3\/8\" - WASHER T3L SELF COLOUR","description":"\u003cp\u003eWASHER T3L S\/C 3\/8\" is a robust washer designed for secure fastening in construction, engineering, and industrial applications. Made from high-quality steel and available in finishes such as zinc-plated (Z\/P), self-colour (S\/C), and hot-dip galvanised (H.D.GALV), it offers superior corrosion resistance and durability. The washer ensures even load distribution, reducing stress on bolts and improving the stability of bolted joints. Designed to meet relevant industry standards, it provides a reliable and long-lasting solution for structural fastening. Ideal for heavy-duty machinery, framework assembly, and structural steelwork, this washer enhances fastening integrity, ensuring a strong and stable connection in high-load environments.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"Default Title","offer_id":50334537089342,"sku":"WT3L0037","price":0.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_41625fdd-c802-417f-b496-aff3e03e17d8.png?v=1780405797"},{"product_id":"wafer-head-structural-timber-screws-in-dex-type-1","title":"WAFER HEAD STRUCTURAL TIMBER SCREWS IN-DEX TYPE","description":"\u003cp\u003eThese heavy-duty washers are engineered for secure, reliable fastening in construction, engineering, and industrial applications. Manufactured from high-quality steel and offered in durable finishes such as zinc-plated (Z\/P), self-colour (S\/C), and hot-dip galvanised (H.D.GALV), they deliver excellent corrosion resistance and long-term performance, even in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to provide even load distribution, each washer helps reduce stress and deformation on bolts, nuts, and connected components. This improves the stability of bolted joints, minimises the risk of loosening under vibration or high load, and enhances the overall integrity of the fastening system. Whether used in structural assemblies or precision engineering projects, these washers support a strong and stable connection where reliability is critical.\u003c\/p\u003e\n\n\u003cp\u003eManufactured to meet relevant industry standards, these washers are suitable for a wide range of structural and mechanical fastening tasks, helping ensure compliance, safety, and performance in both new installations and maintenance work.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-quality steel construction for strength and durability\u003c\/li\u003e\n  \u003cli\u003eAvailable in zinc-plated, self-colour, and hot-dip galvanised finishes for superior corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eEnsures even load distribution to protect bolts and connected materials\u003c\/li\u003e\n  \u003cli\u003eImproves joint stability in high-load and high-vibration environments\u003c\/li\u003e\n  \u003cli\u003eSuitable for construction, engineering, heavy-duty machinery, framework assembly, and structural steelwork\u003c\/li\u003e\n  \u003cli\u003eDesigned to align with relevant industry standards for structural fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIdeal for use wherever robust, corrosion-resistant washers are required, this versatile range offers a dependable solution for both light and heavy-duty fastening applications, helping extend the service life of bolted connections and maintain structural integrity over time.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"1\/4\"","offer_id":52761017221438,"sku":"WT3HZ0025","price":0.04,"currency_code":"GBP","in_stock":true},{"title":"3\/8\"","offer_id":52761017188670,"sku":"WT3HZ0037","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"1\/2\"","offer_id":52761017155902,"sku":"WT3HZ0050","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"9\/16\"","offer_id":52761017123134,"sku":"WT3HZ0056","price":0.15,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":52761017090366,"sku":"WT3HZ0075","price":0.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_759e24e5-4fe6-42b5-a7f8-cf68f8acec30.png?v=1766139804"},{"product_id":"t3-light-pattern-zinc-plated-washers","title":"T3 LIGHT PATTERN ZINC PLATED WASHERS","description":"\u003cp\u003eThis high-quality steel washer range is engineered for superior performance in securing bolted connections across construction, engineering, and industrial environments. Manufactured from robust steel and offered in protective finishes including zinc-plated (Z\/P), self-colour (S\/C), and galvanised \/ hot-dip galvanised (GALV \/ H.D.GALV), these washers deliver excellent resistance to corrosion, wear, and harsh working conditions. Designed to distribute load evenly under bolt heads and nuts, they help minimise surface damage, reduce stress on fasteners, and prevent loosening over time, even in high-vibration or heavy-duty applications.\u003c\/p\u003e\n\n\u003cp\u003eDeveloped to meet relevant DIN and ISO industry standards, this washer selection provides reliable, consistent performance for structural steelwork, machinery assembly, framework construction, plant maintenance, and other demanding fastening tasks. The imperial sizing options allow precise matching to bolts and threaded fasteners, improving clamping efficiency and overall joint stability. Whether used in new installations or repairs, these washers enhance fastening integrity, helping ensure a strong, durable, and safe connection in high-load environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable steel construction for long-lasting strength and reliability\u003c\/li\u003e\n  \u003cli\u003eAvailable in zinc-plated (Z\/P), self-colour (S\/C), and galvanised \/ hot-dip galvanised (H.D.GALV) finishes for enhanced corrosion protection\u003c\/li\u003e\n  \u003cli\u003eEven load distribution to protect surfaces and reduce bolt and nut stress\u003c\/li\u003e\n  \u003cli\u003eHelps prevent loosening in dynamic, high-vibration, and heavy-duty applications\u003c\/li\u003e\n  \u003cli\u003eManufactured in accordance with recognised DIN and ISO standards\u003c\/li\u003e\n  \u003cli\u003eSuitable for structural steelwork, industrial machinery, framework assembly, and general fastening tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis versatile washer range is a trusted choice for professionals needing dependable, high-performance imperial washers that support secure, stable, and long-lasting bolted joints.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"3\/16","offer_id":52761027674430,"sku":"WT3LZ0018","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"1\/4\"","offer_id":52761027641662,"sku":"WT3LZ0025","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"5\/16\"","offer_id":52761027608894,"sku":"WT3LZ0031","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"3\/8\"","offer_id":52761027576126,"sku":"WT3LZ0037","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"7\/16\"","offer_id":52761027543358,"sku":"WT3LZ0043","price":0.15,"currency_code":"GBP","in_stock":true},{"title":"1\/2\"","offer_id":52761027510590,"sku":"WT3LZ0050","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":52761027477822,"sku":"WT3LZ0075","price":0.07,"currency_code":"GBP","in_stock":true},{"title":"7\/8\"","offer_id":52761027445054,"sku":"WT3LZ0087","price":0.09,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":52761027412286,"sku":"WT3LZ0100","price":0.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_ed978600-b9dd-450f-806f-49f20463cf7b.png?v=1766139978"},{"product_id":"t4-light-pattern-zinc-plated-washers","title":"T4 LIGHT PATTERN ZINC PLATED WASHERS","description":"\u003cp\u003eThis high-quality washer range is engineered for superior performance in securing bolted connections across demanding environments. Manufactured from durable steel and offered in zinc-plated (Z\/P), self-colour (S\/C) and galvanised (GALV) finishes, these washers provide outstanding resistance to corrosion, abrasion and everyday wear. The robust construction ensures long-term reliability, even under heavy loads and in harsh site conditions.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to deliver even load distribution, each washer helps reduce stress on fasteners, minimising the risk of damage, deformation and loosening over time. This makes them an excellent choice wherever a secure, stable and long-lasting bolted joint is critical. Meeting recognised industry standards such as DIN and ISO, they offer dependable compatibility with a wide range of bolts, nuts and fastening systems.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for construction, engineering, fabrication and general industrial use, these washers are well suited to structural steelwork, machinery assembly, maintenance work and heavy-duty installations. Whether used in workshop projects or large-scale site applications, they enhance fastening integrity, improve joint stability and support safe, efficient assembly. Choose this washer range when you need professional-grade performance, reliable corrosion protection and consistent results on every job.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"1\/8\"","offer_id":52761045664062,"sku":"WT4LZ0012","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"3\/8\"","offer_id":52761045631294,"sku":"WT4LZ0037","price":0.03,"currency_code":"GBP","in_stock":true},{"title":"1\/2\"","offer_id":52761045598526,"sku":"WT4LZ0050","price":0.05,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":52761045565758,"sku":"WT4LZ0100","price":0.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_8ded27b6-31a7-45aa-9568-62c270b98f27.png?v=1766140163"},{"product_id":"t4-light-pattern-self-colour-washers","title":"T4 LIGHT PATTERN SELF COLOUR WASHERS","description":"\u003cp\u003eThis high-quality washer range is engineered for superior performance in securing bolted connections across demanding applications. Manufactured from robust steel and offered in a choice of protective finishes, including zinc-plated, self-colour, and galvanised, these washers deliver outstanding resistance to corrosion, abrasion, and everyday wear in both indoor and outdoor environments.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to ensure even load distribution, each washer helps reduce stress on bolts, screws, and other fasteners, minimising the risk of deformation, fatigue, and loosening over time. This makes them an excellent choice wherever long-term fastening integrity, safety, and reliability are critical.\u003c\/p\u003e\n\n\u003cp\u003eMeeting recognised industry standards such as DIN and ISO, these washers are suitable for a wide variety of professional uses, including:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStructural steelwork and metal fabrication\u003c\/li\u003e\n  \u003cli\u003eMachine assembly and equipment maintenance\u003c\/li\u003e\n  \u003cli\u003eConstruction, engineering, and industrial installations\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty fastening applications in challenging environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe precise manufacturing and consistent dimensions of these washers support accurate alignment and a secure fit within bolted joints, enhancing overall joint stability and performance. Their versatile design integrates seamlessly with a broad range of fasteners, making them ideal for both new builds and repair or retrofit projects.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are assembling machinery, erecting structural frameworks, or completing general engineering work, this washer range offers dependable performance, excellent durability, and professional-grade fastening security.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"1\/4\"","offer_id":52761065029950,"sku":"WT4L0025","price":0.01,"currency_code":"GBP","in_stock":true},{"title":"7\/16\"","offer_id":52761064997182,"sku":"WT4L0043","price":0.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_2182342a-6520-4415-bd9a-a1caa801455b.png?v=1766140474"},{"product_id":"t4-heavy-pattern-zinc-plated-washers","title":"T4 HEAVY PATTERN ZINC PLATED WASHERS","description":"\u003cp\u003eEngineered for demanding fastening applications, this high-quality steel washer range is designed to deliver superior performance in securing bolted connections. Manufactured from durable steel and offered in a choice of protective finishes, including zinc-plated (Z\/P), self-colour (S\/C), and galvanised (GALV), it provides outstanding resistance to corrosion, abrasion, and everyday wear. The precise, flat bearing surface ensures even load distribution, reducing stress on bolts and nuts and helping to prevent loosening, deformation, and premature failure.\u003c\/p\u003e\n\n\u003cp\u003eThese versatile washers are manufactured in line with recognised DIN and ISO standards, making them suitable for professional use across construction, engineering, and industrial environments. Ideal for structural steelwork, machine assembly, plant maintenance, and other heavy-duty installations, they enhance the integrity and reliability of every bolted joint. Whether used with imperial or metric fasteners, this washer range supports secure, long-lasting connections in both indoor and outdoor settings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable steel construction for strength and reliability\u003c\/li\u003e\n  \u003cli\u003eAvailable in zinc-plated, self-colour, and galvanised finishes for enhanced corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eEnsures even load distribution to protect fasteners and joint surfaces\u003c\/li\u003e\n  \u003cli\u003eHelps prevent loosening and maintains clamping force over time\u003c\/li\u003e\n  \u003cli\u003eMeets relevant DIN and ISO standards for consistent, professional performance\u003c\/li\u003e\n  \u003cli\u003eSuitable for construction, engineering, industrial, and heavy-duty applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose this robust washer range to improve fastening performance, extend service life, and provide dependable support wherever secure, stable bolted connections are essential.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"3\/4\"","offer_id":52764265677118,"sku":"WT4HZ0075","price":0.24,"currency_code":"GBP","in_stock":true},{"title":"5\/8\"","offer_id":52764265709886,"sku":"WT4HZ0062","price":0.19,"currency_code":"GBP","in_stock":true},{"title":"7\/16\"","offer_id":52764265742654,"sku":"WT4HZ0043","price":0.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washer-A_png_5c73c5e5-3ce1-4447-93e2-a760025214b0.png?v=1766148811"},{"product_id":"t7-pattern-self-colour-washers-1","title":"T7 PATTERN SELF COLOUR WASHERS","description":"\u003cp\u003eEngineered for demanding applications, these high-quality imperial washers are designed to deliver superior performance in securing bolted connections across construction, engineering, and industrial environments. Manufactured from durable steel, they provide robust support under heavy loads, helping to maintain joint integrity even in challenging conditions.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in a range of imperial sizes to suit various bolt diameters, each washer is precision-made to ensure consistent dimensions and reliable fit. Multiple finish options are offered, including zinc-plated (Z\/P), self-colour (S\/C), and galvanised (GALV), providing excellent resistance to corrosion, wear, and environmental exposure. This makes them suitable for both indoor and outdoor use, as well as for long-term installations where reliability is critical.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to ensure even load distribution, these washers reduce stress on fasteners and connected materials, helping to prevent damage, deformation, and loosening over time. By spreading the clamping force of the nut or bolt head, they enhance the stability of the assembly and improve overall fastening performance.\u003c\/p\u003e\n\n\u003cp\u003eMeeting relevant industry standards such as DIN and ISO, these steel washers are a trusted choice for professional users. They are ideal for:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStructural steelwork and building frameworks\u003c\/li\u003e\n  \u003cli\u003eMachine assembly and equipment manufacture\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty installations and industrial maintenance\u003c\/li\u003e\n  \u003cli\u003eGeneral fabrication, repair, and engineering projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are working on large-scale structural projects or precision engineering tasks, these washers provide the strength, durability, and consistency needed for secure, long-lasting bolted connections. Their combination of high-quality steel, protective finishes, and compliance with recognised standards makes them a reliable solution for a wide range of fastening applications.\u003c\/p\u003e","brand":"Duchy Fasteners","offers":[{"title":"1\/2\"","offer_id":52764268495166,"sku":"WT70050","price":0.11,"currency_code":"GBP","in_stock":true},{"title":"5\/8\"","offer_id":52764268659006,"sku":"WT70062","price":0.15,"currency_code":"GBP","in_stock":true},{"title":"7\/8\"","offer_id":52764268691774,"sku":"WT70087","price":0.64,"currency_code":"GBP","in_stock":true},{"title":"1\"","offer_id":52764268724542,"sku":"WT70100","price":1.18,"currency_code":"GBP","in_stock":true},{"title":"1 1\/4\"","offer_id":52764268364094,"sku":"WT70125","price":1.1,"currency_code":"GBP","in_stock":true},{"title":"1 3\/8\"","offer_id":52764268429630,"sku":"WT70137","price":1.14,"currency_code":"GBP","in_stock":true},{"title":"1 1\/8\"","offer_id":52764268396862,"sku":"WT70112","price":0.86,"currency_code":"GBP","in_stock":true},{"title":"1 1\/2\"","offer_id":52764268331326,"sku":"WT70150","price":1.22,"currency_code":"GBP","in_stock":true},{"title":"1 7\/8\"","offer_id":52764268462398,"sku":"WT70187","price":1.44,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":52764268593470,"sku":"WT70200","price":3.88,"currency_code":"GBP","in_stock":true},{"title":"2 1\/2\"","offer_id":52764268527934,"sku":"WT70250","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"2 3\/4\"","offer_id":52764268560702,"sku":"WT70275","price":5.32,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":52764268626238,"sku":"WT70300","price":5.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/files\/washert7-sc_png_91e9fd77-2b56-42a3-afa6-a720acaf19a3.png?v=1766148997"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/3183\/5198\/collections\/imperial-washers-flat-spring-specialist-types.jpg?v=1779797399","url":"https:\/\/duchyfasteners.co.uk\/collections\/imperial-washers-flat-spring-specialist-types.oembed","provider":"DuchyFasteners","version":"1.0","type":"link"}