Product Description
DIN 610 hexagon head fit bolt, M10 x 40, Article number 610810040. Property class / material: steel 8.8, surface finish plain. Hexagon Head Fit Bolt manufactured to DIN 610 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 610
- Type
- Hexagon Head Fit Bolt
- Property class / grade
- 8.8
- Class (detailed)
- 8.8
- Thread type
- M
- Thread diameter
- 10 mm
- Pitch
- 1.5 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 40 mm
- Thread length
- 13.5 mm
- Tapping length
- 40 mm
- Threading
- Partially Threaded
- Fully threaded
- No
- Head type
- Hexagon Head
- Drive type
- Hex Drive
- Key width (across flats)
- 16 mm
- Head height
- 6.4 mm
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Screw Shank Diameter
- 11 mm
- Screw Top Radius
- 0.4 mm
- Screw Top Radius Inner Diameter
- 9.9 mm
- Length
- 40 mm
- Thread standard
- ISO metric (M)
- Article number
- 610810040
- Category
- Bolts and Screws / Hexagon Head Screws
Standards & Compliance
- Standard
- DIN 610
- Size / Series
- M10 x 40
- Material
- Steel 8.8
- Thread Standard
- ISO metric (M)
- HS Code
- 731815
Product Documentation
More from Bufab
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M12 x 30, Plain
610812030
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M12 x 35, Plain
610812035
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M12 x 45, Plain
610812045
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M12 x 55, Plain
610812055
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M12 x 75, Plain
610812075
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M16 x 45, Plain
610816045
Bufab
DIN 610 Hexagon Head Fit Bolt, Steel 8.8, M16 x 60, Zinc Plated
6108160601
Bufab
DIN 6330-B Hexagon Nut, Steel class 10, M12, Plain (63301012)
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 610810040?
- 610810040 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 610810040.
- What is the HS code for 610810040?
- The customs tariff (HS) code for 610810040 is 731815.
- Who manufactures 610810040?
- 610810040 is a Bufab product in the C-Parts range.
- Is a datasheet available for 610810040?
- Yes — the 610810040 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 610810040?
- The minimum order quantity is 1.
- Is 610810040 available?
- Yes — 610810040 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).