
Product Description
DIN 933 hexagon head screw, M24 x 40, Article number 93310240401. Property class / material: steel 10.9, surface finish zinc plated. Hexagon Head Screw manufactured to DIN 933 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 933
- Type
- Hexagon Head Screw
- Property class / grade
- 10.9
- Class (detailed)
- 10.9
- Thread type
- M
- Thread diameter
- 24 mm
- Pitch
- 3 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 40 mm
- Thread length
- 40 mm
- Threading
- Fully Threaded
- Fully threaded
- Yes
- Head type
- Hexagon Head
- Drive type
- Hex Drive
- Key width (across flats)
- 36 mm
- Head height
- 15 mm
- Surface treatment
- Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
- Surface treatment code
- ZPL
- Length
- 40 mm
- Thread standard
- ISO metric (M)
- Article number
- 93310240401
- Category
- Bolts and Screws / Hexagon Head Screws
Standards & Compliance
- Standard
- DIN 933
- Size / Series
- M24 x 40
- Material
- Steel 10.9
- Thread Standard
- ISO metric (M)
- HS Code
- 731815
Product Documentation
More from Bufab

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 45, Zinc Plated
93310240451

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 50, Plain
9331024050

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 50, Zinc Plated
93310240501

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 50, Hot-Dip Galvanised
93310240502

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 55, Plain
9331024055

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 55, Zinc Plated
93310240551

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 55, Hot-Dip Galvanised (ISO fit)
93310240552

Bufab
DIN 933 Hexagon Head Screw, Steel 10.9, M24 x 60, Plain
9331024060
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 93310240401?
- 93310240401 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 93310240401.
- What is the HS code for 93310240401?
- The customs tariff (HS) code for 93310240401 is 731815.
- Who manufactures 93310240401?
- 93310240401 is a Bufab product in the C-Parts range.
- Is a datasheet available for 93310240401?
- Yes — the 93310240401 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 93310240401?
- The minimum order quantity is 1.
- Is 93310240401 available?
- Yes — 93310240401 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).
