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China Stainless Steel A2 Hex Washer Head Self Tapping Driling Screw with PVC Washer Factory
US$0.0166
100,000 Pieces
Sample price:US$50.00/bag.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelShape of Head
HexagonModel NO.
4.8x13 to 6.3x125Surface Finishing
PolishedCertification
ISO, GS, RoHS, CECustomized
Non-CustomizedTransport Package
UieSpecification
4.8x13 to 6.3x125Trademark
UIEOrigin
Zhejiang ChinaHS Code
7318140001Production Capacity
10000000Key features
Premium Material Options: Available in Stainless Steel 304, 316, and 410 for diverse corrosion resistance needs.
Multiple Certifications: Compliant with ISO, GS, RoHS, CE, and SGS standards for global market access.
Flexible Customization: Accepts custom drawings, logos, and specific material or surface treatment requirements.
Wide Size Range: Sizes ST4.2-ST6.3 with lengths from 19mm to 150mm to fit various applications.
Fast Delivery for Stock: Ships within 5-10 days for in-stock items, ensuring quick turnaround for urgent orders.
Secure Packaging: Standard carton and pallet packing with optional custom packaging to prevent damage.
Experienced Manufacturer: Over 20 years of manufacturing experience in stainless steel and brass fasteners.
Small Order Friendly: Accepts small orders and sample requests to facilitate client quality verification.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-12-31Nearest Port: SHANGHAI OR NINGBOAverage Response Time: ≤5.05hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryZhejiang Unit Hardware Products Co.,Ltd is identified as a China-based private limited company and is described inconsistently as both a manufacturer/factory and a trading company. It offers hardware products, provides OEM services for well-known brands, and reports substantial production capacity across rivet nuts, stainless steel fasteners, and brass fasteners. Export sales account for 90%, with six years of exporting experience. The supplier reports ISO 9000, ISO 9001, and ISO 20000 certifications, but the validity and scope are not provided. Innovation evidence is weak because no new products were launched in the past year and no SDK is available. Customization is available, mainly flexible or minor customization. After-sales procedures exist for complaints and corrective actions, but no written records were provided, while quality-test equipment is reported as zero. Financial information is limited to year references, so financial credibility cannot be determined. No specific customer cases are...
CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. However, the slices do not provide certificate numbers, validity periods, or certification scopes, so the reported holdings are evidence of certification but cannot be further validated.
R&D capabilityThe supplier reports 21–30 years of total R&D engineer experience, but it has no available SDK and launched no new products during the past year. These explicit limitations outweigh the available R&D staffing information for assessing demonstrated innovation performance.
Production capacityThe supplier reports annual capacities of 5,000 tons of rivet nuts, 10,000 tons of stainless steel screws, 9,600 tons of stainless steel bolt nuts, 2,500 tons of brass screws, and 3,500 tons of brass bolts and nuts. It is also identified as a manufacturer/factory, providing explicit evidence of production capability.
Customization capabilityThe supplier explicitly offers flexible customization and minor customization services. This supports the ability to accommodate at least limited product modifications, although the scope of customization is not fully defined.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a specialized manufacturer with over 20 years of experience in stainless steel and brass fasteners, supported by a sales company with 15 years of export experience.
Q:Do you accept small orders?
A:
Yes, we accept small orders to provide more convenience to our clients. Please feel free to contact us for details.
Q:How can I get a sample to check quality?
A:
After price confirmation, you can request samples. Stock samples are free but freight is collect. Custom sample fees apply and depend on the product's craftsmanship.
Q:How can I customize my products?
A:
Please attach your drawings with details such as surface treatment, material, quantity, and special requirements. We can also print your logo with a Brand Authorization Letter.
Q:What is the delivery time?
A:
Generally 5-10 days if goods are in stock. If not in stock, it takes 15-20 days depending on the quantity.
Send Inquiry
*To:
Zhejiang Unit Hardware Products Co.,Ltd
Zhejiang Unit Hardware Products Co.,Ltd*Content:
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