M4 Crinkle Washers (BS4463) - Stainless Steel (A2)

HCRW-M4-A2

Key Features

  • M4 Metric Thread Size (4mm)
  • A2 Stainless Steel, also known as 18-8 or 304 Stainless Steel. Details.
  • For Use With Thread Size: M4 (4mm)
  • External Diameter (D): 8.1mm
  • Thickness (T): 0.28mm
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M4 Crinkle Washers (BS4463) - Stainless Steel (A2) Technical Specification

M4 Crinkle Washers (BS4463) - Stainless Steel (A2) Drawing
External Diameter (D)8.1mm
FinishNatural
For Use With Thread SizeM4 (4mm)
Internal Diameter (B)4.3mm
Manufacturing StandardBS4463
MaterialStainless Steel (A2)
Material SpecificationStainless Steel (A2)
Metric or Imperial?Metric
Thickness (T)0.28mm
Uncompressed Height (S)0.84mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
ISO9001
ISO9001
Quality Approved

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M4 Crinkle Washers (BS4463) - Stainless Steel (A2) Description

The M4 Crinkle Washers (BS4463) - Stainless Steel (A2) has the following features:

  • BS4463 Manufacturing Standard
  • 0.28mm Thickness (T)
  • Stainless Steel (A2) Material
  • Stainless Steel (A2) Material Specification
  • Natural Finish
  • Metric Metric or Imperial?
  • 8.1mm External Diameter (D)
  • 4.3mm Internal Diameter (B)
  • 0.84mm Uncompressed Height (S)
  • M4 (4mm) For Use With Thread Size

Discover more about the Crinkle Washers range

Crinkle Washers are a pre-loading and spacing component designed to provide multiple points of contact for increased stability.

Accu also stock similar products such as Wave Washers. Crinkle Washers and Wave Washers are often used almost interchangeably, but Wave Washers are generally used as springs, whereas Crinkle Washers are used for spacing.

Crinkle Washer Materials

All of Accu's Crinkle Washers are manufactured from A2 Stainless Steel, and comply with DIN Standard BS4463. Additional materials and sizes are available on request.

Crinkle Washer Sizing

Crinkle Washers are available in thread diameters from M1.6 to M20, washer thicknesses from 0.16mm to 0.70mm, and uncompressed heights between 0.51mm and 2.66mm.


Shipping Information

Shipping Destinations:Worldwide.
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Weight Band (100 items):Less than 0.1kg. Add to cart to calculate exact weights.

Component History

Product First Available:Sunday, June 28, 2015
Stock Last Updated:04:43 pm
Friday, September 24, 2021
Specification Last Updated:Friday, September 24, 2021

APC / Barcodes

APC (Accu Product Code):HCRW-M4-A2
EAN13 (International Article No.):5054328321724
ASIN (Amazon Stock Identification No.):ASIN not defined.