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M20 FORM B WASHERS A4     BS 4320 B

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M20 FORM B WASHERS A4 BS 4320 B

Flat Round Form B Washers, Stainless Steel A4 (316)
Standard Metric Pattern to BS4320 B

£0.22 Each (excl VAT)

 

Product Code: 20MWFB4

Form B Flat Round Washers to BS4320 B without chamfer.

Flat Round Washers to BS4320 B are a plain washer without chamfer, they are mainly used under the heads of Bolts, Nuts and Screws to help distribute any load pressure...

Stainless Steel A4 (316) Metric Hole Sizes, manufactured to BS4320 Form B

  • Hole Diameter: M20
  • Outside Diameter: 37.0mm
  • Thickness: 2.0mm



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Delivery Information

At Tri-Ard, we always go that extra mile to make sure that our customers are 100% satisfied regardless of whether you have ordered a range of stainless bolts to fix up the Harley or a brand new Sealey Power Press, your items will be delivered both quick and secure. We have well over 20 years’ experience in ensuring all items get delivered to your doorstep smoothly.

We utilise two different delivery companies: Royal Mail and FedEx. In both cases, we aim to have your parcel delivered within 2-3 working days.

Delivery charges are as follows: ***all carriage charges include VAT***

  • Trade Counter Collection – Free of Charge
  • Free of Charge Carriage for orders over £75.00 (usually 1-3 working days)
  • Orders up to the value of £29.99 will be £3.95
  • Orders between the value of £30.00 & £74.99 will be £7.50 carriage

Premium carriage surcharges:

  • Next Working Day Guaranteed Delivery (for goods ordered before 2.00pm) will be £8.75 carriage
  • Next Working Day Guaranteed Delivery Before 12.00pm (for goods ordered before 2.00pm) will be £15.50 carriage
  • Next Working Day Guaranteed Delivery Before 10.30am (for goods ordered before 2.00pm) will be £22.95 carriage
  • Saturday Delivery £22.95 carriage

Our website will automatically calculate your shipping charges for you, which can be checked at any time by simply clicking My Cart

Please note that the exact shipping charges will be dependent on the total weight of your order and the country of destination.

Quite simply put… we guarantee no one will ‘Try Harder’

 



DiameterM20
TypeType B
StyleFlat Round Washers
Standard / SpecificationBS 4320 B
TypePlain
MaterialA4 (316) Stainless Steel
Thread Pitch / TypeMetric - Standard