Flat Washers to ISO 7089 / ISO 7093. Full dimensional table, materials, finishes and quotation. 38 sizes listed.
Technical Drawing
Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.
Sends the selected values to the quote form below.
Request a Quotation for Flat Washers
Tell us the size, material, finish and quantity you need for Flat Washers (ISO 7089 / ISO 7093) and our team will respond within one business day. Click "Request this configuration" on the drawing above to send the parameters you just chose straight into this form.
Dimensions & Specifications (ISO 7089 / ISO 7093)
Every row below is a starting point for the customizer above — pick any size and the drawing will redraw to that row.
Manufactured to ISO 7089 / ISO 7093, Flat Washers are washers supplied by engineeringhardware.com. The dimensional data, materials and selection notes are summarized here.
What Are Flat Washers?
Flat Washers are washers defined by ISO 7089 / ISO 7093. They are selected by thread size and the dimensional characteristics shown below, and are available in a range of materials and finishes to suit the application and environment.
Materials & Finishes
Common materials include carbon steel (typically zinc plated or hot-dip galvanized), alloy steel in property classes 8.8, 10.9 and 12.9, and stainless steel A2 (304) or A4 (316) for corrosion resistance. Specify the material, property class and surface finish appropriate to your load and environment.
Flat Washers are stocked and supplied to order. Pricing starts from approximately US$0.010 per piece for standard sizes in carbon steel; final pricing depends on size, material, finish and order quantity (MOQ applies). Submit your exact configuration with the quote form above.
Frequently Asked Questions
Which standard governs Flat Washers, and how are they driven?
Flat Washers are manufactured to ISO 7089 / ISO 7093 and use the standard drive for this product family. The dimensional values on this page follow that standard.
What is the size range of Flat Washers?
The table on this page lists 38 sizes for Flat Washers, ranging from M1.6 to M24. Sizes outside the table can be quoted on request.
In which materials are Flat Washers supplied?
Flat Washers are supplied in carbon steel (zinc plated / HDG) and stainless A2 / A4, with finishes including zinc plating, hot-dip galvanizing and black oxide. Choose material and finish to suit the load and the service environment for Flat Washers.
How do I request a quotation?
Use the parametric drawing on this page to set the exact configuration (size, material, finish) and click "Request this configuration" — a specialist from engineeringhardware.com will respond within one business day.
