Product Description
DIN 439-B hexagon nut (form B), M6, Article number 439B061. Property class / material: steel class 4, surface finish zinc plated. Hexagon Nut manufactured to DIN 439 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 439
- Standard description
- B
- Property class / grade
- CL.04
- Class (detailed)
- CL.04
- Thread type
- M
- Thread diameter
- 6 mm
- Pitch
- 1 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Threading
- Fully Threaded
- Surface treatment
- Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
- Surface treatment code
- ZPL
- Nut thickness
- 3.2 mm
- Width across flats
- 10 mm
- Thread standard
- ISO metric (M)
- Article number
- 439B061
- Category
- Nuts / Hexagon Thin Nuts
Standards & Compliance
- Standard
- DIN 439
- Size / Series
- M6
- Material
- Steel class 4
- Thread Standard
- ISO metric (M)
- HS Code
- 731816
Product Documentation
More from Bufab
Bufab
DIN 439-B Hexagon Nut, Brass, M8, Plain
439B080
Bufab
DIN 439-B Hexagon Nut, Brass, M8, Nickel Plated
439B0804
Bufab
DIN 439-B Hexagon Nut, Brass, M8 x 0.75, Plain
439B08075
Bufab
DIN 439-B Hexagon Nut, Brass, M8 x 1, Plain
439B08100
Bufab
DIN 439-B Hexagon Nut, Brass, M8 x 1, Nickel Plated
439B081004
Bufab
DIN 439-B Hexagon Nut, Brass, M10, Plain
439B100
Bufab
DIN 439-B Hexagon Nut, Brass, M10 x 1, Plain
439B10010
Bufab
DIN 439-B Hexagon Nut, Brass, M10, Nickel Plated
439B1004
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 439B061?
- 439B061 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 439B061.
- What is the HS code for 439B061?
- The customs tariff (HS) code for 439B061 is 731816.
- Who manufactures 439B061?
- 439B061 is a Bufab product in the C-Parts range.
- Is a datasheet available for 439B061?
- Yes — the 439B061 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 439B061?
- The minimum order quantity is 1.
- Is 439B061 available?
- Yes — 439B061 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).