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Fasteners

Washers

Washers for load distribution, spacing, locking, grounding, and sealing applications, produced to standard references or customer drawings for assembly-focused supply.

Send drawings, samples or specifications for engineering review.

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Washers made to drawings

Product Information

Material
Carbon Steel, Stainless Steel, Spring Steel, Copper
Surface Treatment
Zinc Plating, Nickel Plating, Passivation, Phosphate
Manufacturing Process
Stamping, Blanking, Heat Treatment, Surface Treatment
Tolerance
DIN / ISO / ANSI / custom by drawing
Standard / Custom
Standard / Custom / OEM
Application
Flat washers, Spring washers, Lock washers, Sealing washers, Custom washers
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Specifications

Key dimensions: Dimensions are confirmed from drawings or samples, including length, hole spacing, thickness, bore size, pitch, and end geometry where applicable.Material / surface: Carbon Steel, Stainless Steel, Spring Steel, CopperTolerance control: DIN / ISO / ANSI / custom by drawingRecommended surface finish: Zinc Plating, Nickel Plating, Passivation, PhosphateStandard / custom: Standard / Custom / OEM

Model / Standard Reference

China standard reference: matched against GB / GB/T or customer drawings when relevantLocal replacement reference: substitute codes can be reviewed from customer drawings or samplesInternational reference: ISO / DIN / ASTM / ANSI / AGMA mapping is confirmed during RFQ reviewSample stage: English specifications can include tolerance, material, bore, hole spacing, and assembly notes

Surface Finish Notes

Available finishes: Zinc Plating, Nickel Plating, Passivation, PhosphateRecommended matching: Carbon Steel / Stainless Steel / Spring Steel / Copper; select corrosion resistance, conductivity, or wear resistance by applicationOutdoor or humid use: prioritize corrosion-resistant finishesConductive or contact parts: review conductivity and coating stabilityVisible parts: confirm appearance consistency, cleaning, and anti-rust packing

Technical parameters

Fastener Specifications

Use these parameters as the minimum RFQ basis before sending drawings or samples.
Product typeWashers
MaterialCarbon Steel, Stainless Steel, Spring Steel, Copper
Manufacturing routeStamping, Blanking, Heat Treatment, Surface Treatment
Surface finishZinc Plating, Nickel Plating, Passivation, Phosphate
ToleranceDIN / ISO / ANSI / custom by drawing
RFQ basisDrawing, sample, material, quantity, application, and packaging requirement

Typical Applications

Flat washersSpring washersLock washersSealing washersCustom washers

Product Advantages

Standard and custom geometry optionsThickness and hardness confirmationConductive and spring-material routesAvailable for bulk or kitted hardware supply

Size Capability

Small precision partsMedium-size production partsLarger custom parts reviewed by drawing, material, tooling and quantity

Available Secondary Operations

Heat TreatmentThread lockingSortingAssemblyPackaging

Assembly & Packing Options

KittingWasher assemblyThread-lock patchSubassembly packing

To quote accurately, please provide:

StandardMaterialGradeThreadSurface finishSize rangePackingQuantity

RFQ Next Step

Send the drawing, key dimensions, quantity, tolerance, finish, application, and packing requirement so we can review the quotation accurately.

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Product types

Common Washers Types

Browse related product types under the same family and select the option closest to your drawing, assembly, or sourcing requirement.
Flat Washers for Washers made to drawingsFastenersFlat Washers

Flat Washers supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Spring Washers for Washers made to drawingsFastenersSpring Washers

Spring Washers supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Lock Washers for Washers made to drawingsFastenersLock Washers

Lock Washers supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Sealing Washers for Washers made to drawingsFastenersSealing Washers

Sealing Washers supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Custom Washers for Washers made to drawingsFastenersCustom Washers

Custom Washers supplied by Himount Precision for OEM production programs, with material, finish, tolerance, packaging, and inspection requirements confirmed from customer drawings or samples.

Engineering RFQ

Upload drawings or describe the part. We will review material, process, finish, tolerance, and production quantity.

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