Product Description
DIN 6799 retaining washer, 12 mm, Article number 679912FS. Property class / material: steel, surface finish zinc phosphated. Retaining Washer manufactured to DIN 6799. 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. Applications: load distribution and locking under bolt heads and nuts in machine building, structural steel, plant maintenance and marine outfitting.
Technical Specifications
- Standard
- DIN 6799
- Property class / grade
- STEEL
- Class (detailed)
- STEEL
- Material hardness
- HV460-580
- Surface treatment
- Phosphating
- Surface treatment code
- PHOSPHATE
- Inner diameter
- 12 mm
- Washer Opening Range Width
- 10.45 mm
- Outer diameter
- 23.4 mm
- Thickness
- 1.3 mm
- Article number
- 679912FS
- Category
- Washers / Retaining Washers
Standards & Compliance
- Standard
- DIN 6799
- Size / Series
- 12 mm
- Material
- Steel
- HS Code
- 731822
Product Documentation
More from Bufab
Bufab
DIN 6799 Retaining Washer, Stainless EN 1.4122, 3.2 mm
679914122032
Bufab
DIN 6799 Retaining Washer, Steel, 15 mm, Plain
679915
Bufab
DIN 6799 Retaining Washer, Steel, 15 mm, Zinc Plated
6799151
Bufab
DIN 6799 Retaining Washer, Steel, 19 mm, Plain
679919
Bufab
DIN 6799 Retaining Washer, Steel, 19 mm, Zinc Plated
6799191
Bufab
DIN 6799 Retaining Washer, Steel, 24 mm, Plain
679924
Bufab
DIN 6799 Retaining Washer, Steel, 24 mm, Zinc Plated
6799241
Bufab
DIN 6799 Retaining Washer, Steel, 30 mm, Plain
679930
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 679912FS?
- 679912FS 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 679912FS.
- What is the HS code for 679912FS?
- The customs tariff (HS) code for 679912FS is 731822.
- Who manufactures 679912FS?
- 679912FS is a Bufab product in the C-Parts range.
- Is a datasheet available for 679912FS?
- Yes — the 679912FS datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 679912FS?
- The minimum order quantity is 1.
- Is 679912FS available?
- Yes — 679912FS 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).