Skip to the beginning of the images gallery

Spherical seating washer female Steel

Name: Spherical seating washer female Steel
Brand: Wds components
SKU: 401_000211
Price: 2.77 GBP
Availability: InStock

Material

Steel BS.970 Gr.230M07

Surface hardened

Chemical black finish

See 803 Series for this part in Stainless Steel

Part of the WDS 401 Metric Steel Spherical Seating Washers range

From £2.77 £2.31

SKU

WDS 401

Select Your Sizes

All prices shown include VAT All prices shown exclude VAT

Trade discounts & delivery options applied at checkout

STOCK GUARANTEED - Please check the table below for the specific item codes in this range that we guarantee.

Scroll or use landscape mode on your device if you are unable to see all measurements.

Grouped product items
WDS No.	Weight	D to suit Inch Stud	D to suit Metric Stud	D1	D2	H2	H3	R	Stock Guaranteed
Spherical seating washer female Steel (401-2004F) 401-2004F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-2004F Company Code	0.01	2BA	M4	12	5.5	3.3	2.1	13	Guaranteed	£2.77 £2.31 Unit Price 1 + £2.77 £2.31 11 + £2.64 £2.20 Saving 5% 25 + £2.35 £1.96 Saving 15% 50 + £2.22 £1.85 Saving 20% Total:
Spherical seating washer female Steel (401-2005F) 401-2005F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-2005F Company Code	0.01	-	M5	12	6.5	3.3	2.2	13	Guaranteed	£2.77 £2.31 Unit Price 1 + £2.77 £2.31 11 + £2.64 £2.20 Saving 5% 25 + £2.35 £1.96 Saving 15% 50 + £2.22 £1.85 Saving 20% Total:
Spherical seating washer female Steel (401-201F) 401-201F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-201F Company Code	0.01	1/4 inch	M6	16	8	3.7	2.1	16	Guaranteed	£2.78 £2.32 Unit Price 1 + £2.78 £2.32 11 + £2.65 £2.21 Saving 5% 25 + £2.36 £1.97 Saving 15% 50 + £2.23 £1.86 Saving 20% Total:
Spherical seating washer female Steel (401-202F) 401-202F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-202F Company Code	0.01	5/16 inch	M8	19	10	4.5	2.6	19	Guaranteed	£3.94 £3.28 Unit Price 1 + £3.94 £3.28 11 + £3.73 £3.11 Saving 5% 25 + £3.14 £2.62 Saving 20% Total:
Spherical seating washer female Steel (401-203F) 401-203F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-203F Company Code	0.01	3/8 inch	M10	22	12	5.3	3.5	25	Guaranteed	£4.07 £3.39 Unit Price 1 + £4.07 £3.39 11 + £3.88 £3.23 Saving 5% 25 + £3.25 £2.71 Saving 20% 50 + £3.06 £2.55 Saving 25% Total:
Spherical seating washer female Steel (401-204F) 401-204F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-204F Company Code	0.01	1/2 inch	M12	28	14.5	6.1	3.7	32	Guaranteed	£4.79 £3.99 Unit Price 1 + £4.79 £3.99 11 + £4.55 £3.79 Saving 5% 25 + £3.84 £3.20 Saving 20% Total:
Spherical seating washer female Steel (401-205F) 401-205F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-205F Company Code	0.03	-	M14	32	16.5	6.1	3.2	35	< 500	£5.62 £4.68 Unit Price 1 + £5.62 £4.68 11 + £5.33 £4.44 Saving 5% 25 + £4.49 £3.74 Saving 20% Total:
Spherical seating washer female Steel (401-2065F) 401-2065F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-2065F Company Code	0.04	-	M18	38	20.5	6.6	3.8	48	Guaranteed	£6.41 £5.34 Unit Price 1 + £6.41 £5.34 11 + £6.08 £5.07 Saving 5% 25 + £5.12 £4.27 Saving 20% 50 + £4.81 £4.01 Saving 25% Total:
Spherical seating washer female Steel (401-206F) 401-206F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-206F Company Code	0.02	5/8 inch	M16	35	18.5	6.1	3.2	40	Guaranteed	£6.30 £5.25 Unit Price 1 + £6.30 £5.25 11 + £5.99 £4.99 Saving 5% 25 + £5.36 £4.47 Saving 15% 50 + £4.73 £3.94 Saving 25% Total:
Spherical seating washer female Steel (401-207F) 401-207F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-207F Company Code	0.04	3/4 inch	M20	40	22.5	7.3	4.3	48	Guaranteed	£6.50 £5.42 Unit Price 1 + £6.50 £5.42 11 + £6.18 £5.15 Saving 5% 25 + £5.53 £4.61 Saving 15% 50 + £4.88 £4.07 Saving 25% Total:
Spherical seating washer female Steel (401-208F) 401-208F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-208F Company Code	0.07	7/8 inch	M22	48	25.5	8.9	5	57	< 250	£9.23 £7.69 Unit Price 1 + £9.23 £7.69 11 + £8.77 £7.31 Saving 5% 25 + £7.39 £6.16 Saving 20% Total:
Spherical seating washer female Steel (401-209F) 401-209F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-209F Company Code	0.09	1 inch	M24	53	28.5	9.7	5.6	64	Guaranteed	£10.96 £9.13 Unit Price 1 + £10.96 £9.13 11 + £10.42 £8.68 Saving 5% 25 + £8.77 £7.31 Saving 20% Total:
Spherical seating washer female Steel (401-2105F) 401-2105F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-2105F Company Code	0.15	1-1/4 inch	M30	63	33	10.5	5	70	Guaranteed	£29.64 £24.70 Unit Price 1 + £29.64 £24.70 11 + £28.15 £23.46 Saving 5% 25 + £23.71 £19.76 Saving 20% Total:
Spherical seating washer female Steel (401-211F) 401-211F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-211F Company Code	0.14	-	M33	67	35.5	10.5	5.1	80	< 250	£37.97 £31.64 Unit Price 1 + £37.97 £31.64 11 + £36.06 £30.05 Saving 5% 25 + £30.38 £25.32 Saving 20% Total:
Spherical seating washer female Steel (401-212F) 401-212F Edit the product code below. You need to be associated to a registered company in order to edit this product code, please speak to your company administrator or register Create New Company Account. WDS code 401-212F Company Code	0.20	1-1/2 inch	M39	80	42	10.5	4	95	Guaranteed	£45.01 £37.51 Unit Price 1 + £45.01 £37.51 11 + £42.77 £35.64 Saving 5% 25 + £36.01 £30.01 Saving 20% Total:

Total

Cad content menu

Please Login to see select CAD

Product Info

SKU

WDS 401

STOCK GUARANTEED – Please check the table above for the specific item codes in this range that we guarantee.

What are spherical seating washers?

Spherical seating washers are specialised washers with a convex spherical shape on one side and a flat or slightly concave surface on the other. They are used in jigs and fixtures to enhance assembly processes. These washers allow for self-alignment by pivoting and tilting within their seating, accommodating angular misalignments and ensuring accurate positioning of workpieces. Their advantages over traditional washers include improved flexibility, better self-alignment, reduced friction, enhanced precision, and decreased wear on components, making them valuable tools in manufacturing for accurate and efficient assembly operations.

What advantages do these spherical washers have over other conical washers in the market?

Spherical washers excel over conical washers due to their ability to accommodate a wider range of angular misalignments and distribute loads more uniformly. Their self-centering feature eliminates the need for manual adjustments during assembly, saving time and effort. The area of the spherical surface is greater than that of the conical surface, distributing the clamping forces more.

Design Features

This component is just the female washer, for the male washer please refer to our 401-####M range.

Materials

Steel is a highly versatile and durable material that offers numerous benefits in various industries. One of the key advantages of steel is its exceptional strength, making it suitable for applications requiring structural integrity, such as in construction and engineering projects. Moreover, steel is known for its excellent corrosion resistance, allowing it to withstand harsh environments and maintain its integrity over time. Additionally, steel is a sustainable choice as it is 100% recyclable, reducing the need for new production and minimizing environmental impact. The versatility of steel is evident in its ability to be fabricated into different shapes and sizes, enabling its use in a wide range of applications. Whether it's used in automotive manufacturing, infrastructure development, or everyday household items, steel's reliability and durability make it an ideal material choice.

Introducing WDS CAD Downloads Service

At WDS, we are dedicated to providing our valued customers with a seamless experience when it comes to accessing and integrating our products into your desired CAD software. That's why we offer free downloads for any registered user, enabling quick and easy integration of our models into your projects. With our CAD Downloads Service, engineers, designers, and technicians can enjoy optimum access to check internal detail, spacing, clearance, and functionality of our products.

Extensive Range of CAD Formats:

Our vast catalogue of products is highly accessible in formats suitable for every major CAD platform. We have carefully chosen both native and neutral formats to ensure compatibility and ease of use. No matter which CAD software you prefer, you can rest assured that our models are available in the formats suitable for your needs.

Find out more about the WDS CAD download service

WDS Components Ltd, a renowned manufacturer of high-quality industrial components, proudly presents its latest product: a cutting-edge 3D view of one of their innovative offerings. This advanced technology allows customers to explore the product from various angles, providing a comprehensive understanding of its design, features, and benefits.

Metric Precision:

At WDS Components Ltd, we pride ourselves on delivering high-quality products with precise metric dimensions. Our commitment to excellence extends to our meticulous measurement processes, ensuring that our components meet the strictest industry standards. When it comes to measuring metric dimensions, we employ advanced techniques and cutting-edge tools to guarantee accuracy and reliability.

With a deep understanding of the metric system, we meticulously measure and verify each component's dimensions in millimetres (mm). Our skilled technicians follow rigorous protocols to ensure every metric measurement is precise, allowing for seamless integration and optimal performance.

State-of-the-Art Measurement Equipment:

At WDS Components Ltd, we invest in state-of-the-art measurement equipment to maintain exceptional quality control. Our advanced tools, including precision callipers, micrometres, and laser measurement devices, enable us to capture even the minutest details of metric dimensions with unparalleled accuracy.

Total Quality Assurance:

Our commitment to excellence is fortified by total quality assurance protocols. Each component undergoes meticulous inspection, where our quality control experts thoroughly measure and verify the metric dimensions against the required specifications. This rigorous process guarantees that only components with accurate metric measurements make their way into our products.

ISO 9001 Certified:

WDS Components Ltd is ISO 9001 certified demonstrating our dedication to maintaining high-quality standards in every aspect of our operations. Our commitment to rigorous closed loop process across all functions of the business aligns with the ISO 9001 requirements, ensuring consistent and reliable products and service for our valued customers.

Customisable Solutions:

We understand that each application has unique requirements. Therefore, we offer customisable solutions to meet specific metric dimension specifications. Our vastly experienced engineering team can collaborate with you to design and produce components tailored precisely to your needs, guaranteeing the ideal fit for your application. Trust WDS Components Ltd for impeccable quality control measurement of metric dimensions. We go the extra mile to ensure the accuracy and reliability of our components, allowing you to build with confidence. Contact us today to discover how our expertise in metric measurements can elevate your projects to new heights.

What is the WDS Components Stock Guarantee?

WDS components are proud to offer our customers a stock guarantee that now covers all of our most popular items and we continue to add products every month. Thousands of lines are now guaranteed, all of our popular components and parts are now part of the guarantee. We are so confident in our guarantee that if we don't have these items in stock we will give you 10% off the items that we guarantee. When viewing our products make sure you check the item and look for the logo, you can also check in the technical specifications table on our product pages. If we don't guarantee a product that you need regularly please talk us or use the chat to discuss how we can fulfil your requirements.

Our blog provides additional information on this range of products and new components. Register for our marketing emails and get informed when new components and parts are added the stock guarantee.

Shipping information

We promise same day despatch on all items that are in stock, and we use the most trusted, professional, and reliable logistics partners. Our standard delivery service arrives the next day in the mainland UK. We do ship worldwide, so no matter where you need our components, we can get them to you. If your parcel is ready to be despatched via courier, you will receive an order tracking link on the order despatched email; this links directly to the courier's website with the tracking number, allowing you to check on the location of your package. If your order was due to be despatched via other methods or alternative couriers, you can call or chat with our sales team to obtain a tracking number and status. We also welcome customers to click and collect parts and components from our trade counter in Pudsey, Leeds.

Certificate of conformity

We do supply certificates of conformity for most products. These are available to purchase and add to your basket.

Technical Specifications

More Information
MATERIAL	Steel
Unit Type	Metric
Stock Guaranteed	No