Product Description
DIN 6923-Z flange nut, M4, serrated, Article number 6923ZA404. Made in stainless steel a4. Flange Nut manufactured to DIN 6923-Z with ISO metric (M) thread, coarse pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.
Technical Specifications
- Standard
- DIN 6923-Z
- Property class / grade
- A4
- Class (detailed)
- A4
- Thread type
- M
- Thread diameter
- 4 mm
- Pitch
- 0.7 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Threading
- Fully Threaded
- Key width (across flats)
- 7 mm
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Nut Flange Diameter
- 10.2 mm
- Nut height
- 5 mm
- Thread standard
- ISO metric (M)
- Article number
- 6923ZA404
- Category
- Nuts
Standards & Compliance
- Standard
- DIN 6923-Z
- Size / Series
- M4
- Material
- Stainless A4
- Thread Standard
- ISO metric (M)
- HS Code
- 731816
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 6923ZA404?
- 6923ZA404 can be ordered from cballast.com as a Bufab 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 Bufab product?
- The manufacturer part number is 6923ZA404.
- What is the HS code for 6923ZA404?
- The customs tariff (HS) code for 6923ZA404 is 731816.
- Who manufactures 6923ZA404?
- 6923ZA404 is a Bufab product in the C-Parts range.
- Is a datasheet available for 6923ZA404?
- Yes — the 6923ZA404 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 6923ZA404?
- The minimum order quantity is 1.
- Is 6923ZA404 available?
- Yes — 6923ZA404 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).