M8 Solid Countersunk Washers (NF E 27-619) - Marine Stainless Steel (A4)


Key Features

  • M8 Metric Thread Size (8mm)
  • A4 Stainless Steel, also known as marine grade or 316 Stainless Steel. Details.
  • Size: M8 (8mm)
  • External Diameter (D): 22mm
  • Washer Height (K): 4.5mm
View Full Technical Specification.

Available In Other Materials & Finishes

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M8 Solid Countersunk Washers (NF E 27-619) - Marine Stainless Steel (A4) Technical Specification

M8 Solid Countersunk Washers (NF E 27-619) - Marine Stainless Steel (A4) Drawing
Countersunk Angle90 Degrees
Countersunk Diameter (M)16mm
External Diameter (D)22mm
Internal Diameter (N)8.5mm
Manufacturing StandardNF E 27-619
MaterialMarine Stainless Steel (A4)
Material SpecificationMarine Stainless Steel (A4)
Metric or Imperial?Metric
SizeM8 (8mm)
Washer Height (K)4.5mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
Quality Approved

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M8 Solid Countersunk Washers (NF E 27-619) - Marine Stainless Steel (A4) Description

The M8 Solid Countersunk Washers (NF E 27-619) - Marine Stainless Steel (A4) has the following features:

  • NF E 27-619 Manufacturing Standard
  • Marine Stainless Steel (A4) Material
  • Marine Stainless Steel (A4) Material Specification
  • 90 Degrees Countersunk Angle
  • Natural Finish
  • Metric Metric or Imperial?
  • 22mm External Diameter (D)
  • M8 (8mm) Size
  • 4.5mm Washer Height (K)
  • 16mm Countersunk Diameter (M)
  • 8.5mm Internal Diameter (N)

Discover more about the Metric Solid Countersunk Washers range

Metric Countersunk Washers are designed as an alternate method of preparing a flat surface for use with countersunk screws. Countersunk Washers are primarily used for aesthetic reasons, or to allow Countersunk Screws to be used with flat surfaces. These components are machined into a solid shape with a flat base, which also enhances the load-bearing capabilities of a countersunk fastener.

For a lightweight stamped variant of this component, please see Accu's Finishing Washers range.

Countersunk Washer Materials

These components can be manufactured from AccuScrews’ full range of materials, including Aluminium, Brass, Phosphor Bronze and PEEK Thermoplastic. Chemical Matte Black Coatings can also be applied to all Stainless Steel components.

Metric Countersunk Washers

Countersunk Washers are available in metric sizes of between M3 and M10. Non-standard sizes can also be custom manufactured on customer request. Countersunk Washers are manufactured with a 90 degree countersink as standard. If alternative dimensions or countersunk angles are required, please contact us.

Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight Band (100 items):Between 0.5kg and 1kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:05:36 pm
Sunday, July 25, 2021
Specification Last Updated:Sunday, July 25, 2021

APC / Barcodes

APC (Accu Product Code):HKW-M8-A4
EAN13 (International Article No.):5054328130029
ASIN (Amazon Stock Identification No.):ASIN not defined.