Product Description
ISO 15979 blind rivet, 4 x 12 mm, Article number 1597940121. Property class / material: st/st, surface finish zinc plated. Blind Rivet manufactured to ISO 15979. 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
- ISO 15979
- Property class / grade
- St/St
- Class (detailed)
- St/St
- Surface treatment
- Zinc Bright Passivation Fe/Zn P1 (ZPL 3+)
- Surface treatment code
- ZPL
- Rivet Diameter
- 2.8 mm
- Rivet Head Diameter
- 4 mm
- Rivet Head Height
- 12 mm
- Rivet Length
- 27 mm
- Rivet Mandrel Diameter
- 8.4 mm
- Rivet Mandrel Thickness
- 1.7 mm
- Rivet Total Head Height
- 15 mm
- Article number
- 1597940121
- Category
- Rivets / Blind Rivets
Standards & Compliance
- Standard
- ISO 15979
- Size / Series
- 4 x 12 mm
- Material
- St/St
- 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 1597940121?
- 1597940121 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 1597940121.
- What is the HS code for 1597940121?
- The customs tariff (HS) code for 1597940121 is 731823.
- Who manufactures 1597940121?
- 1597940121 is a Bufab product in the C-Parts range.
- Is a datasheet available for 1597940121?
- Yes — the 1597940121 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 1597940121?
- The minimum order quantity is 1.
- Is 1597940121 available?
- Yes — 1597940121 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).