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Carbon Steel Grade Class 4.8 8.8 10.9 12.9 Brass Bronze Copper H59. Material: Carbon Steel; Finish: Copper Plated; Thread size: M3 M4 M5 M6; Length: 9-35mm
Product Details
Additional information
| Material | Carbon Steel |
|---|---|
| Finish | Copper Plated |
| Thread Size | M3 M4 M5 M6 |
| Length | 9-35mm |
| Model Number | ISO 13918 |
| Head Style | Flat |
| Measurement System | Metric |
Manufacturing Notes
Carbon Steel Grade Class 4.8 8.8 10.9 12.9 Brass Bronze Copper H59 supplied by XiYu Precision Technology Co., Ltd. for OEM, industrial assembly, and custom fastener RFQ projects.
| Type | Carbon Steel Grade Class 4.8 8.8 10.9 12.9 Brass Bronze Copper H59 H62 Nickel Tin Plated Flat Head Weld Screw |
|---|---|
| Thread size | M3 M4 M5 M6 |
| Length | 9-35mm |
| Model number | ISO 13918 |
| Measurement | Metric |
| Material | Carbon Steel |
| Head style | Flat |
| Finish | Copper Plated |
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
RFQ received
Engineering review
Sample confirmation
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.