Arvid Nilsson DIN 6798A External Serrated Lock Washer M4 4.3x8x0.5 Zinc-Plated Steel (5085204000)
Arvid nilsson

Arvid Nilsson DIN 6798A External Serrated Lock Washer M4 4.3x8x0.5 Zinc-Plated Steel

Part number5085204000EAN / GTIN7321130403657HS code7318.21
MOQ:1

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Product Description

Arvid Nilsson 5085204000 external serrated lock washer (fan washer) to DIN 6798 Form A, for M4 bolts, zinc-plated steel. Inner diameter 4.3 mm, outer diameter 8 mm, thickness 0.5 mm. The external teeth bite into the bearing surface to resist loosening under vibration. Manufacturer's own designation: Arvid nilsson 5085204000 D6798A 350HV-EL 4 (4,3x8x0,5) external-tooth serrated washer.

Technical Specifications

Manufacturer part number (MPN)
5085204000
EAN / GTIN
7321130403657
Sales unit
pcs
Package quantity
200 pcs
Outer diameter
8 mm
Inner diameter
4.3 mm
Thickness
0.5 mm
Surface protection
Galvanic/electrolytic zinc plated
Material quality
Spring steel
Punch shape
Round
Material
Steel
Suitable for bolt size (metric)
4
Hardened
Yes
Country of origin
Germany

Standards & Compliance

HS Code
7318.21

Cross References

  • EAN 7321130403657
  • SAP 1200705013
  • Code 83606079

Product Documentation

Document preview: Arvid Nilsson DIN 6798A External Serrated Lock Washer M4 4.3x8x0.5 Zinc-Plated Steel (5085204000) — Specification sheet

Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 5085204000?
5085204000 can be ordered from cballast.com as a Arvid nilsson catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Arvid nilsson product?
The manufacturer part number is 5085204000.
What is the HS code for 5085204000?
The customs tariff (HS) code for 5085204000 is 7318.21.
Who manufactures 5085204000?
5085204000 is a Arvid nilsson product in the Fasteners & Hardware range.
Is a datasheet available for 5085204000?
Yes — the 5085204000 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 5085204000?
The minimum order quantity is 1.
Is 5085204000 available?
Yes — 5085204000 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).