Product Description
DIN 935 hexagon slotted castle nut, M18, Article number 9358018GEO5A. Property class / material: steel class 8, surface finish zinc flake, silver. Hexagon Slotted Castle Nut manufactured to DIN 935 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 935
- Property class / grade
- CL.8
- Class (detailed)
- CL.8
- Thread type
- M
- Thread diameter
- 18 mm
- Pitch
- 2.5 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Threading
- Fully Threaded
- Key width (across flats)
- 27 mm
- Surface treatment
- GEOMET 500A
- Surface treatment code
- ZINC FLAKE SILVER
- Nut Groove Width
- 4.5 mm
- Nut height
- 21 mm
- Nut Neck Diameter
- 25 mm
- Nut thickness
- 15 mm
- Thread standard
- ISO metric (M)
- Article number
- 9358018GEO5A
- Category
- Nuts
Standards & Compliance
- Standard
- DIN 935
- Size / Series
- M18
- 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 9358018GEO5A?
- 9358018GEO5A 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 9358018GEO5A.
- What is the HS code for 9358018GEO5A?
- The customs tariff (HS) code for 9358018GEO5A is 731816.
- Who manufactures 9358018GEO5A?
- 9358018GEO5A is a Bufab product in the C-Parts range.
- Is a datasheet available for 9358018GEO5A?
- Yes — the 9358018GEO5A datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 9358018GEO5A?
- The minimum order quantity is 1.
- Is 9358018GEO5A available?
- Yes — 9358018GEO5A 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).