GB/T 70.1 Black Oxide Hex Socket Combination Screw (Carbon Steel)

Name: GB/T 70.1 Black Oxide Hex Socket Combination Screw (Carbon Steel)
Brand: Wenzhou Nixi Fasteners Co., Ltd.
SKU: 2127753192

Zhejiang, ChinaWenzhou Nixi Fasteners Co., Ltd.

US$0.002-0.20

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Socket Cap Screw

Model NO.

GB/T 70.1

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

8.8

Surface Finishing

Plain

Inspection

100% QC Steps Inspect Before Shipment

Manufacture Processing

Cold Forging

Certification

ISO9001

Transport Package

20-25kg/Carton+900kg Pallet

Specification

24*24*14cm/30*26*18cm

Trademark

Nixi

Origin

Wenzhou, China

HS Code

731815

Production Capacity

500ton/Month

Key features

GB/T 70.1 Standard Compliance: Manufactured strictly according to Chinese National Standard GB/T 70.1 for precision and reliability.

Durable Black Oxide Finish: Provides basic corrosion resistance and an attractive matte appearance for decorative applications.

High Strength Performance: Available in 8.8 and 10.9 property classes ensuring superior mechanical strength.

Reduced Light Reflection: Matte black surface minimizes glare, ideal for optical instruments and precision devices.

100% Quality Inspection: Every product undergoes visual and function inspection before shipment to ensure zero defects.

ISO 9001 Certified Quality: Produced under strict ISO 9001 certified quality control systems for global supply reliability.

Comprehensive Warranty Coverage: Standard 12-month warranty or 2,000 operating hours with optional extended coverage up to 36 months.

24/7 Global Technical Support: Engineers available around the clock for assistance, spare parts supply, and training.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Wenzhou Nixi Fasteners Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.25h

AI-Powered supplier vetting

SummaryThe supplier specializes in producing fasteners with a focus on customization services. Key strengths include OEM and ODM capabilities, quality assurance processes, and a significant portion of sales from exports. However, the supplier lacks R&D capabilities, extensive overseas service presence, and structured after-sales procedures.

Supplier typeThe supplier is a manufacturer of fasteners, offering OEM and ODM services but not 3D software design or professional technical R&D services.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and does not have structured corrective and preventive action mechanisms.

R&D capabilityThe supplier lacks R&D capabilities and did not introduce any new products in the past year, but offers ODM services.

Customization capabilityThe supplier excels in providing a wide range of customization services from samples, designs, and full or minor customizations.

Product Q&A

Q:Do you offer OEM/ODM service?

Yes, we provide customized fastener solutions based on drawings or samples.

Q:What quality standards do your products meet?

All products comply with ISO, DIN, ANSI, and GB standards and are produced under ISO 9001 certified quality control.

Q:What documents do you provide for export?

We supply a complete set of export documents, including Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, and other required certificates.

Q:How can I place an order?

Contact us by email or phone with your requirements. We'll send a quotation, and once confirmed, you can issue a Purchase Order (PO).

Q:Can I get samples before mass production?

Yes, free samples are available; shipping costs are borne by the buyer.