
Product Description
DIN 571 hexagon head wood screw, 12 x 340 mm, Article number 571123401. Property class / material: steel, surface finish zinc plated. Hexagon Head Wood Screw manufactured to DIN 571 with ISO metric (M) thread, coarse pitch, partially 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 571
- Type
- Hexagon Head Wood Screw
- Property class / grade
- STEEL
- Class (detailed)
- STEEL
- Thread type
- M
- Thread diameter
- 12 mm
- Pitch
- 5 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 340 mm
- Thread length
- 204 mm
- Threading
- Partially Threaded
- Fully threaded
- No
- Head type
- Hexagon Head
- Drive type
- Hex Drive
- Key width (across flats)
- 19 mm
- Head height
- 8 mm
- Surface treatment
- Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
- Surface treatment code
- ZPL
- Length
- 340 mm
- Thread standard
- ISO metric (M)
- Article number
- 571123401
- Category
- Bolts and Screws / Hexagon Head Screws
Standards & Compliance
- Standard
- DIN 571
- Size / Series
- 12 x 340 mm
- Material
- Steel
- Thread Standard
- ISO metric (M)
- HS Code
- 731815
Product Documentation
More from Bufab

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 12 x 360 mm, Zinc Plated
571123601

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 12 x 380 mm, Zinc Plated
571123801

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 12 x 400 mm, Zinc Plated
571124001

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 16 x 100 mm, Hot-Dip Galvanised (5711601002)

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 16 x 50 mm, Hot-Dip Galvanised
571160502

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 16 x 60 mm, Zinc Plated
571160601

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 16 x 60 mm, Hot-Dip Galvanised
571160602

Bufab
DIN 571 Hexagon Head Wood Screw, Steel, 16 x 65 mm, Hot-Dip Galvanised
571160652
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 571123401?
- 571123401 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 571123401.
- What is the HS code for 571123401?
- The customs tariff (HS) code for 571123401 is 731815.
- Who manufactures 571123401?
- 571123401 is a Bufab product in the C-Parts range.
- Is a datasheet available for 571123401?
- Yes — the 571123401 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 571123401?
- The minimum order quantity is 1.
- Is 571123401 available?
- Yes — 571123401 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).
