RFQ Product Page for OEM Buyers

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Stainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS. Material: Stainless Steel; Finish: Plain; Thread size: M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8; Length: 8-30mm

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ISO-style QCDrawing reviewSample + bulkMetric specs

Product Details

Additional information

Material

Stainless Steel

Finish

Plain

Thread Size

M1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8

Length

8-30mm

Model Number

DIN 7991

Grade

A2-70 A2-80 A4-70 A4-80

Head Style

Flat , Hex, Coutersunk

Measurement System

Inch, Metric

UseOEM RFQ
Spec BasisMetric / Drawing
ProductionSample + Bulk
QCVisual + Dimensional
ResponseEngineering Review

Manufacturing Notes

Stainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS supplied by XiYu Precision Technology Co., Ltd. for OEM, industrial assembly, and custom fastener RFQ projects.

TypeStainless Steel INOX Super Duplex SS 2205 2507 A286 904L SUS SS Countersunk CSK Triangle Flat Head Machine Screw
Thread sizeM1.6 M1.7 M2 M2.2 M2.5 M3 M3.5 M4 M4.2 M4.8 M5 M6 M8
Length8-30mm
Model numberDIN 7991
MeasurementInch, Metric
MaterialStainless Steel
GradeA2-70 A2-80 A4-70 A4-80
Head styleFlat , Hex, Coutersunk
FinishPlain

Custom material, finish, drawing-based dimensions, samples, and bulk production can be discussed through the RFQ form.

Why Buyers Use This Page

Confirm

Check product photos and key specifications before sending RFQ requirements.

Customize

Send drawings, material, finish, tolerance, packaging and quantity needs for review.

Validate

Discuss samples, QC checks and production feasibility before bulk orders.

Factory Review Workflow

1
RFQ received
2
Engineering review
3
Sample confirmation
4
Bulk production

RFQ FAQ

What should I include in the RFQ?
Send drawings or sample photos, material, size, quantity, finish, application and inspection requirements.

Can XiYu quote from samples?
Yes. Photos and measurements help initial review; physical samples can be used for confirmation when needed.

Is pricing fixed online?
No. Most products are custom B2B RFQ items, so pricing depends on specification, process and quantity.