Use this article to identify the relevant standard, dimensions and purchasing fields before preparing an RFQ or order.
What the Product Is
The official record names GB/T 853-1988 as Square taper washers for slot section. The standard is current and has been effective since 1 January 1989.
Geometry and Dimensions
The dimension table covers M6–M36 and uses d, s, h and h1 to describe the product geometry.
What to Confirm
Specify GB/T 853-1988, nominal size, material, finish, quantity and packaging. Strength and delivery conditions cannot be inferred from appearance.
Reference Material
These references support further review of the standard name, edition, dimensions and related technical conditions.
- China National Standards Open System: GB/T 853-1988Used to verify the standard title, status, publication date and implementation date. The official platform does not currently provide the full text.