Product Description
ISO 15977-L blind rivet (form L), 4 x 12 mm, large, Article number 15977L40012. Surface finish: plain. Blind Rivet manufactured to ISO 15977. 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 15977
- Property class / grade
- -
- Class (detailed)
- -
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Rivet Diameter
- 2.45 mm
- Rivet Head Diameter
- 4 mm
- Rivet Head Height
- 12 mm
- Rivet Length
- 27 mm
- Rivet Mandrel Diameter
- 12 mm
- Rivet Mandrel Thickness
- 1.7 mm
- Rivet Total Head Height
- 15 mm
- Article number
- 15977L40012
- Category
- Rivets / Blind Rivets
Standards & Compliance
- Standard
- ISO 15977
- Size / Series
- 4 x 12 mm
- 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 15977L40012?
- 15977L40012 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 15977L40012.
- What is the HS code for 15977L40012?
- The customs tariff (HS) code for 15977L40012 is 731823.
- Who manufactures 15977L40012?
- 15977L40012 is a Bufab product in the C-Parts range.
- Is a datasheet available for 15977L40012?
- Yes — the 15977L40012 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 15977L40012?
- The minimum order quantity is 1.
- Is 15977L40012 available?
- Yes — 15977L40012 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).