Joseph Dresselhaus DIN 6798A External Serrated Lock Washer M4 4.3x8x0.5 Zinc-Plated Steel (1668/001/01 4,3)
Joseph Dresselhaus

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

Part number1668/001/01 4,3EAN / GTIN4001796298486HS code7318.15
MOQ:1

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Product Description

Joseph Dresselhaus 1668/001/01 4,3 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.

Technical Specifications

Manufacturer part number (MPN)
1668/001/01 4,3
EAN / GTIN
4001796298486
Sales unit
pcs
Package quantity
2000 pcs
Outer diameter
8 mm
Inner diameter
4.3 mm
Thickness
0.5 mm
Surface protection
Galvanic/electrolytic zinc plated
Facet
No
Material
Steel
Suitable for bolt size (metric)
4.3
Hardened
No
Country of origin
Germany

Standards & Compliance

HS Code
7318.15

Cross References

  • EAN 4001796298486
  • SAP 1000067318
  • Code 8752561

Product Documentation

Document preview: Joseph Dresselhaus DIN 6798A External Serrated Lock Washer M4 4.3x8x0.5 Zinc-Plated Steel (1668/001/01 4,3) — 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 1668/001/01 4,3?
1668/001/01 4,3 can be ordered from cballast.com as a Joseph Dresselhaus 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 Joseph Dresselhaus product?
The manufacturer part number is 1668/001/01 4,3.
What is the HS code for 1668/001/01 4,3?
The customs tariff (HS) code for 1668/001/01 4,3 is 7318.15.
Who manufactures 1668/001/01 4,3?
1668/001/01 4,3 is a Joseph Dresselhaus product in the Fasteners & Hardware range.
Is a datasheet available for 1668/001/01 4,3?
Yes — the 1668/001/01 4,3 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 1668/001/01 4,3?
The minimum order quantity is 1.
Is 1668/001/01 4,3 available?
Yes — 1668/001/01 4,3 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).