Product Description
DIN 661 countersunk head rivet, 5 x 25 mm, Article number 66105025. Property class / material: steel, surface finish plain. Countersunk Head Rivet manufactured to DIN 661. 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. Applications: permanent joining of sheet metal, brackets and light structures in fabrication, plant maintenance and marine outfitting.
Technical Specifications
- Standard
- DIN 661
- Property class / grade
- STEEL
- Class (detailed)
- STEEL
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Rivet Diameter
- 5 mm
- Rivet Head Diameter
- 8.8 mm
- Rivet Head Height
- 2.5 mm
- Rivet Length
- 25 mm
- Article number
- 66105025
- Category
- Rivets / Countersunk Head Rivets
Standards & Compliance
- Standard
- DIN 661
- Size / Series
- 5 x 25 mm
- Material
- Steel
- HS Code
- 731823
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 66105025?
- 66105025 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 66105025.
- What is the HS code for 66105025?
- The customs tariff (HS) code for 66105025 is 731823.
- Who manufactures 66105025?
- 66105025 is a Bufab product in the C-Parts range.
- Is a datasheet available for 66105025?
- Yes — the 66105025 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 66105025?
- The minimum order quantity is 1.
- Is 66105025 available?
- Yes — 66105025 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).