Product Description
DIN 934 hexagon nut, M4, sst 720 h, Article number 9340040ZNGRSST720. Property class / material: steel class 8, surface finish zinc-nickel, silver. Hexagon Nut manufactured to DIN 934 with ISO metric (M) 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
- DIN 934
- Property class / grade
- CL.8
- Class (detailed)
- CL.8
- Thread type
- M
- Thread diameter
- 4 mm
- Pitch
- 0.7 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Threading
- Fully Threaded
- Surface treatment
- Zn-Ni SILVER, SEALED WITH LUBRICATION
- Surface treatment code
- Zn-Ni SILVER
- Nut thickness
- 3.2 mm
- Width across flats
- 7 mm
- Thread standard
- ISO metric (M)
- Salt spray test
- 720 h (ISO 9227)
- Article number
- 9340040ZNGRSST720
- Category
- Nuts / Hexagon Nuts
Standards & Compliance
- Standard
- DIN 934
- Size / Series
- M4
- Material
- Steel class 8
- Thread Standard
- ISO metric (M)
- HS Code
- 731816
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 9340040ZNGRSST720?
- 9340040ZNGRSST720 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 9340040ZNGRSST720.
- What is the HS code for 9340040ZNGRSST720?
- The customs tariff (HS) code for 9340040ZNGRSST720 is 731816.
- Who manufactures 9340040ZNGRSST720?
- 9340040ZNGRSST720 is a Bufab product in the C-Parts range.
- Is a datasheet available for 9340040ZNGRSST720?
- Yes — the 9340040ZNGRSST720 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 9340040ZNGRSST720?
- The minimum order quantity is 1.
- Is 9340040ZNGRSST720 available?
- Yes — 9340040ZNGRSST720 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).