What is the delivery time after payment?

Delivery time is approximately 30 working days after receiving the advance payment.

Do you provide OEM services?

Yes, non-standard OEM is available according to customer drawings or samples.

What packaging options are available?

We offer flexible packaging including cartons, bags, pallets, and custom labeling or branding as per customer requirements.

High Strength Black Mushroom Head Hexagon Socket Bolt

Name: High Strength Black Mushroom Head Hexagon Socket Bolt
Brand: HANDAN TECH-MI METAL PRODUCT CO.,LTD
SKU: 2074548412

Hebei, ChinaHANDAN TECH-MI METAL PRODUCT CO.,LTD

US$0.50

1 Piece

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

M6-M56

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Size

M6-56

Length

6-300mm

Trade Term

EXW Fob CIF

MOQ

According to Customer

Lead Time

10 Days

Transport Package

25 Kgs Bag, Then Pallet

Specification

25kg

Trademark

Origin

China

HS Code

7318159001

Production Capacity

800000ton/Year

Key features

Customizable Specifications: Size M6-56, Length 6-300mm, and material options available based on customer drawings or samples.

High Strength Grades: Available in Grade 8.8 and 10.9, ensuring durability for structural steel and mechanical applications.

Multiple Finish Options: Black, Grey Phosphated, White/Yellow Zinc Plated, and Nickel Plated finishes for corrosion resistance.

Flexible Packaging: Cartons, bags, pallets, or custom branding and labeling according to specific customer requirements.

Fast Response Time: Dedicated support team ensures prompt responses to inquiries, quotes, and order processing.

Strict Quality Control: Random visual and functional inspections ensure each batch meets ISO, ASTM, and DIN standards.

Wide Application Scope: Suitable for machinery, chemical industry, building, oil & gas, wind energy, and structural steel.

Reliable Manufacturer: Modern factory with advanced equipment, rich experience, and proven track record in fastener industry.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-branded

HANDAN TECH-MI METAL PRODUCT CO.,LTD

Hebei, 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: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.74h

AI-Powered supplier vetting

SummaryHandan Yanzhao Fastener Manufactory Co., Ltd. is a combined fastener manufacturer in Handan, China, operating a 40,000-square-meter facility with more than 100 employees and over 100 production machines. It reports high-strength fastener R&D and production, multiple manufacturing processes, five quality inspectors, standardized finished-product inspection instructions, and inventory capability. The supplier offers broad customization and ODM/OEM services, including OEM for recognized brands and SDK availability, but reports no new products in the past year. Service limitations include no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas-service countries, and no participation in offline trade shows. Lead times are stated as within 15 working days in both peak and off-season. Financial records are identified for 2021–2023, but no financial results are provided. No certification evidence, customer case details, or formal...

Supplier typeThe supplier is identified as Handan Yanzhao Fastener Manufactory Co., Ltd., a combined company specializing in R&D and production of high-strength fasteners. Its stated facility size, workforce, equipment base, and manufacturing scope support classification as a manufacturer rather than only a trading intermediary.

After-Sales capabilityThe supplier reports inventory capability, accepts several service quotation and payment terms, and states a service location near Tianjin Port. However, it has no overseas warehouse, showroom, agent, branch, or overseas-service country coverage, and has no written service-capability assessment procedures or approved supplier list, indicating limited documented overseas after-sales infrastructure.

Production capacityThe supplier reports a 40,000-square-meter site, more than 100 employees, over 100 advanced production machines, shot blasting, wire drawing, molding, heat treatment, and stud production facilities, inventory capability, five quality inspectors, and lead times within 15 working days in both seasons. These stated resources and performance indicators support substantial production capacity, although the lack of a valid contract with associated subcontractors is a control weakness.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization support.