Product Description
ISO 7090 round flat washer, 10.5 x 20 x 2 mm, Article number 70901052HV300. Property class / material: steel, surface finish hot-dip galvanised. Round Flat Washer manufactured to ISO 7090. 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: load distribution and locking under bolt heads and nuts in machine building, structural steel, plant maintenance and marine outfitting.
Technical Specifications
- Standard
- ISO 7090
- Property class / grade
- STEEL
- Class (detailed)
- STEEL
- Material hardness
- HV300
- Surface treatment
- Hot Dip Galvanizing
- Surface treatment code
- HDG
- Diameter
- 10 mm
- Inner diameter
- 10.5 mm
- Outer diameter
- 20 mm
- Thickness
- 2 mm
- Article number
- 70901052HV300
- Category
- Washers / Plain Washers
Standards & Compliance
- Standard
- ISO 7090
- Size / Series
- 10.5 x 20 x 2 mm
- Material
- Steel
- HS Code
- 731822
Product Documentation
More from Bufab
Bufab
ISO 7090 Round Flat Washer, Steel, 10.5 x 20 x 2 mm, Plain
7090105HV200
Bufab
ISO 7090 Round Flat Washer, Steel, 10.5 x 20 x 2 mm, Zinc Plated (7090105ZN12HV200)
Bufab
ISO 7090 Round Flat Washer, Steel, 10.5 x 20 x 2 mm, Zinc Plated (7090105ZN8HV200)
Bufab
ISO 7090 Round Flat Washer, Steel, 13 x 24 x 2.5 mm, Zinc Plated (70901301HV200)
Bufab
ISO 7090 Round Flat Washer, Steel, 13 x 24 x 2.5 mm, Hot-Dip Galvanised
70901302HV300
Bufab
ISO 7090 Round Flat Washer, Steel, 13 x 24 x 2.5 mm, Zinc Plated (7090130ZN8)
Bufab
ISO 7090 Round Flat Washer, Steel, 15 x 28 x 2.5 mm, Plain
7090140HV200
Bufab
ISO 7090 Round Flat Washer, Steel, 15 x 28 x 2.5 mm, Zinc Plated
7090141HV200
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 70901052HV300?
- 70901052HV300 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 70901052HV300.
- What is the HS code for 70901052HV300?
- The customs tariff (HS) code for 70901052HV300 is 731822.
- Who manufactures 70901052HV300?
- 70901052HV300 is a Bufab product in the C-Parts range.
- Is a datasheet available for 70901052HV300?
- Yes — the 70901052HV300 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 70901052HV300?
- The minimum order quantity is 1.
- Is 70901052HV300 available?
- Yes — 70901052HV300 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).