Industrial Washers · MR-045

Large-series plain washers

DIN 9021 / ISO 7093 (metric large outside-diameter washer)

The inquiry is organized around DIN 9021 / ISO 7093 (Metric, 3Washer); the final source, revision and acceptance criteria remain order-specific.

Reference dimensionsMetric reference: M5-M24, M6-M16 (e.g. M8: 8.4x24x2mm, M12: 13x37x3mm); Inch reference: 1/4"-3/4" (Fender Washer); Length reference: buyer specification required
Material / gradeCarbon steel / Stainless steel304 (A2) · 140HV (Carbon steel);A2 (Stainless steel)
Content review before indexing · MARKET REFERENCE ONLY

Reference information only. Final supply options are subject to supplier confirmation.

Approved market-reference image for Large-series plain washers; final specification and availability require quotation
Approved image reference. Product identity, specification, source and availability still require confirmation.

Product overview

A focused starting point for procurement.

Washer inquiries are governed by the bearing interface as well as the hole size. Series, thickness, hardness and joint function should be stated explicitly. The inquiry is organized around DIN 9021 / ISO 7093 (Metric, 3Washer); the final source, revision and acceptance criteria remain order-specific. This page is a market-reference starting point for a specification-led inquiry, not a statement of stock, supply capacity or a fixed manufacturing source.

Specify inner diameter, outer diameter, thickness, series, material or hardness, mating fastener and base material. Structural assemblies may require a defined washer set. Confirm whether the finish is decorative, corrosion-protective or part of a structural assembly system. Coating and hardness should be reviewed together.

HEXVARO is a China-based sourcing and coordination brand. The page does not claim factory ownership, stock, price, MOQ, lead time, certification or a fixed supplier relationship. Final supply options are subject to supplier confirmation.

Applicable standards

State the exact standard and revision.

The standard reference below is an inquiry anchor. It is not a claim that all listed dimensions, grades or finishes are available.

DIN 9021 / ISO 7093 (metric large outside-diameter washer)MR-045

Primary standard record link pending review.

Reference Specifications

Use reference data to make the RFQ specific.

These are common inquiry specifications from the market-reference record. They are not an Available Sizes table and do not create a combined catalogue of materials, grades, dimensions or finishes.

ReferenceInquiry geometryMaterial / grade / finishMating componentsStatus
Reference 1DIN 9021 (3Washer) · Metric · M8 × — · — · (Washer)Carbon steel · 140HV · Zinc plated(MatchedBoltNut)REFERENCE ONLY
Reference 2DIN 9021 (3Washer) · Metric · M10 × — · — · (Washer)Carbon steel · 140HV · Zinc plated(MatchedBoltNut)REFERENCE ONLY
Reference 3DIN 9021 (3Washer) · Metric · M12 × — · — · (Washer)Carbon steel · 140HV · Zinc plated(MatchedBoltNut)REFERENCE ONLY

Each row is a reference inquiry example. Final supply options are subject to supplier confirmation; the source workbook contains no completed factory confirmation or evidence path for these rows.

FieldReference or buyer inputStatus
SKUMR-045REFERENCE ONLY
Reference dimensionsMetric reference: M5-M24, M6-M16 (e.g. M8: 8.4x24x2mm, M12: 13x37x3mm); Inch reference: 1/4"-3/4" (Fender Washer); Length reference: buyer specification requiredBUYER CONFIRMATION REQUIRED
Material optionsCarbon steel / Stainless steel304 (A2)BUYER CONFIRMATION REQUIRED
Grade reference140HV (Carbon steel);A2 (Stainless steel)BUYER CONFIRMATION REQUIRED
Surface finish referenceZinc plated, Hot-dip galvanized, Dacromet / Geomet,BUYER CONFIRMATION REQUIRED
Supply statusSupplier, stock, price, MOQ and lead time are not established by this page.UNCONFIRMED

Final supply options are subject to supplier confirmation.

Materials and grades

Match the requirement to the assembly.

Carbon steel / Stainless steel304 (A2) 140HV (Carbon steel);A2 (Stainless steel) These references require written confirmation for the requested dimensions and quantity.

Finishes and selection

Finish is part of the specification.

Zinc plated, Hot-dip galvanized, Dacromet / Geomet, Specify inner diameter, outer diameter, thickness, series, material or hardness, mating fastener and base material. Structural assemblies may require a defined washer set. Confirm whether the finish is decorative, corrosion-protective or part of a structural assembly system. Coating and hardness should be reviewed together.

Industrial applications

Application context guides the questions.

  • Load distribution
  • Vibration and assembly support
  • Maintenance supply

RFQ Specification Checklist

Send the details that make comparison useful.

The buyer remains responsible for the actual dimensions, material, grade, finish, quantity, destination and document requirement.

  • Product: Large-series plain washers
  • SKU: MR-045
  • Standard reference: DIN 9021 / ISO 7093 (metric large outside-diameter washer)
  • Actual dimensions, material, grade, surface finish, quantity, destination and required documents must be confirmed by the buyer
  • Required inspection, traceability, packaging and labelling documents
  • Any drawing number, revision, accepted deviation or installation requirement

Technical review

Keep special standards and assemblies separate.

This page remains noindex until content and source evidence are reviewed.

NOINDEX — CONTENT REVIEWREFERENCE_ONLY · 141_COMBINATIONS_IMPORTED · NOT_AVAILABILITY

The inquiry is organized around DIN 9021 / ISO 7093 (Metric, 3Washer); the final source, revision and acceptance criteria remain order-specific.

Technical documents, samples, inspection requirements and conformity records are reviewed only for the specific inquiry and selected source.

Industrial Washers · MR-045 inquiry

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Send the controlled RFQ.

Product name, SKU, standard reference and source URL are carried into the form so you can edit the actual dimensions, material, grade, finish, quantity, destination and document requirements.

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