Product Description
DIN 933 hexagon head screw, M20 x 55, Article number 93320055D. Made in duplex stainless steel d6-70 (1.4462). Hexagon Head Screw manufactured to DIN 933 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 933
- Type
- Hexagon Head Screw
- Property class / grade
- D6-70
- Class (detailed)
- D6-70
- Thread type
- M
- Thread diameter
- 20 mm
- Pitch
- 2.5 mm
- Thread pitch class
- Coarse
- Thread direction
- Right
- Length
- 55 mm
- Thread length
- 55 mm
- Threading
- Fully Threaded
- Fully threaded
- Yes
- Head type
- Hexagon Head
- Drive type
- Hex Drive
- Key width (across flats)
- 30 mm
- Head height
- 12.5 mm
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Length
- 55 mm
- Thread standard
- ISO metric (M)
- Article number
- 93320055D
- Category
- Bolts and Screws / Hexagon Head Screws
Standards & Compliance
- Standard
- DIN 933
- Size / Series
- M20 x 55
- Material
- Duplex stainless D6-70 (1.4462)
- Thread Standard
- ISO metric (M)
- HS Code
- 731815
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 93320055D?
- 93320055D 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 93320055D.
- What is the HS code for 93320055D?
- The customs tariff (HS) code for 93320055D is 731815.
- Who manufactures 93320055D?
- 93320055D is a Bufab product in the C-Parts range.
- Is a datasheet available for 93320055D?
- Yes — the 93320055D datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 93320055D?
- The minimum order quantity is 1.
- Is 93320055D available?
- Yes — 93320055D 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).