Product Description
ISO 14586-C flat head sheet metal screw with torx (form C), ST2.9 x 25, Article number 14586C290251. Property class / material: steel, surface finish zinc plated. Flat Head Sheet Metal Screw with Torx manufactured to ISO 14586 with ISO 1478 tapping screw thread (ST) 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
- ISO 14586
- Standard description
- C
- Type
- Flat Head Sheet Metal Screw
- Property class / grade
- STEEL
- Class (detailed)
- STEEL
- Thread type
- ST
- Thread diameter
- 2.9 mm
- Pitch
- 1.1 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 25 mm
- Thread length
- 23.3 mm
- Tapping length
- 23.3 mm
- Threading
- Fully Threaded
- Fully threaded
- Yes
- Head type
- Countersunk Flat Head
- Drive type
- TX T10
- Drive key width
- 2.8 mm
- Head height
- 1.7 mm
- Head diameter
- 6.3 mm
- Surface treatment
- Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
- Surface treatment code
- ZPL
- Length Cut Bottom
- 2.6 mm
- Torx size
- T10
- Length
- 25 mm
- Thread standard
- ISO 1478 tapping screw thread (ST)
- Article number
- 14586C290251
- Category
- Bolts and Screws / Flat Head Screws
Standards & Compliance
- Standard
- ISO 14586
- Size / Series
- ST2.9 x 25
- Material
- Steel
- Thread Standard
- ISO 1478 tapping screw thread (ST)
- HS Code
- 731815
Product Documentation
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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 14586C290251?
- 14586C290251 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 14586C290251.
- What is the HS code for 14586C290251?
- The customs tariff (HS) code for 14586C290251 is 731815.
- Who manufactures 14586C290251?
- 14586C290251 is a Bufab product in the C-Parts range.
- Is a datasheet available for 14586C290251?
- Yes — the 14586C290251 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 14586C290251?
- The minimum order quantity is 1.
- Is 14586C290251 available?
- Yes — 14586C290251 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).