Custom Carbon Steel Zinc Plated Machine Thread Hex Head Flange Bolt

Name: Custom Carbon Steel Zinc Plated Machine Thread Hex Head Flange Bolt
Brand: Guangdong Taiyuanfeng Metal Products Co., Ltd.
SKU: 2137744565

Guangdong, ChinaGuangdong Taiyuanfeng Metal Products Co., Ltd.

US$0.03

10,000-49,999 Pieces

US$0.02

50,000-99,999 Pieces

US$0.01

100,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

LS851

Connection

Common Bolt

Head Style

Hex

Standard

GB, ISO

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Profit Model

Factory

Delivery Time

15-17 Working Days After Confirming The Sample

Processing Way

According to Customer's Samples and Requirements

Service

OEM ODM Custom Service

Transport Package

Carton: 32*24*14cm/24*21*14cm Pallet: 120*120*15cm

Specification

1-4x3-4

Trademark

GDTYF

Origin

China

Production Capacity

500000PCS/Month

Key features

OEM & ODM Customization: Supports full customization from samples, designs, and flexible minor adjustments.

Fast Sample Delivery: Stock samples available within 7 days; customized samples in 10-15 days after tooling fee.

High Production Capacity: 100+ automatic equipment and 10+ optical screening machines ensure 99.9% pass rate.

Strict Quality Control: 100% inspection before delivery with torsion, hardness, and salt spray testing devices.

ISO Certified Manufacturer: ISO 9001:2015, ISO 14001:2015, and IATF16949 certified with 20+ years experience.

Wide Application Range: Suitable for machinery, chemical, environmental, building, automotive, and medical fields.

Global Export Experience: Over 60% of products exported to Europe, America, Asia, and other global regions.

Professional Technical Support: Accepts drawings (JPEG, PNG, PDF) with min 300 dpi for accurate quotation and production.

Company profile

Importers and ExportersQuality AssuranceRaw-Materials TraceabilityManagement Certification

Guangdong Taiyuanfeng Metal Products Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤4.17h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier operates across toy, furniture, rubber-product, luggage, household-appliance, lighting, wood-product, building-material, and nonferrous-metal businesses. It demonstrates broad customization capability, ODM service, recent new-product activity, documented R&D processes, two R&D patents, software use of PS and CAD, and two R&D engineers. Quality controls include written warehouse procedures, four inspection staff, 26 test-equipment units, traceability, complaint handling procedures, and documented inspection instructions. It has OEM experience with known brands and export capability through self-operated import/export rights, with 51%–70% of sales from exports. However, no SDK, overseas warehouse, overseas showroom, or overseas agents/branches are reported. Financial information is limited to years identified as 2021–2023, without sufficient evidence to assess credibility.

Supplier typeThe registered business scope covers manufacturing and sales in multiple categories, including toys, furniture, rubber products, luggage, household appliances, lighting, wood products, building materials, and nonferrous metal alloys. This indicates a diversified manufacturer and seller rather than a narrowly specialized supplier.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with records and a corrective/preventive-action mechanism with followed records. It offers overseas training and has participated in an offline trade show, but reports no overseas warehouse, showroom, agents, or branches; the evidence supports complaint-process capability but not a comprehensive overseas service network.

R&D capabilityThe supplier reports new products within the past year, ODM service, documented design input/output, review, verification, and confirmation records, PS and CAD capability, two R&D patents, and two R&D engineers responsible for new-product design and customer customization. The lack of an available SDK limits evidence for software-development integration, but the broader product R&D evidence is positive.

Production capacityFinished-product inspections follow documented instructions uniformly, the supplier reports 20 qualified service-capability suppliers, and quality operations include four inspection staff, 26 test-equipment units, and written warehouse-control procedures with records. Reported average lead times are within 15 workdays to one month in both off-season and peak-season data, supporting established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. ODM service, recent new-product activity, and two engineers assigned to design and customer-specific customization further support broad customization capability.

Client casesThe supplier reports OEM service for known brands and participation in the Guangzhou Furniture Fair. These are explicit customer or market-exposure indicators, but no brand names, project descriptions, order histories, or independently verifiable case details are provided.