What are the payment terms?

We accept T/T, L/C, and Western Union.

How is the product packaged?

Standard packaging includes plastic bags, cartons, and plywood pallets with belts and film, but custom packaging is available.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Hex Head Socket Bolt / Hex Socket Screw

Name: Hex Head Socket Bolt / Hex Socket Screw
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 2000617935

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.10

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

Hex Head Socket Bolt / Hex Socket Screw

Groove

Hexagon

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, ANSI

Grade

4.8,6.8,8.8,10.9

Process

Cold Forging,Hot Forging,Machining

Salt Spray Test

According to Requirements

Surface Treatment

According to Requirements

Thread Type

Fine / Coarse /Bsw/Bsf/ Unc/Unf

Transport Package

Small Box & Bulk & Customizing

Specification

M1.5-M60

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318150000

Production Capacity

2500tons/Year

Key features

Diverse Material Options: Available in Carbon Steel, Stainless Steel, Duplex Steel, Brass, Copper, Plastic, and Aluminum.

Comprehensive Surface Treatments: Offers Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, Powder Coating, and Dacromet.

Customizable Thread Types: Supports Fine, Coarse, Bsw, Bsf, Unc, and Unf thread specifications based on requirements.

Wide Grade Range: Available in Grades 4.8, 6.8, 8.8, and 10.9 to meet various strength requirements.

Advanced Processing Capabilities: Utilizes Cold Forging, Hot Forging, CNC Machining, and Stamping for precision manufacturing.

Flexible Customization: Custom salt spray test and surface treatment processes available according to client needs.

Multiple Standard Compliance: Manufactured under DIN, ANSI, JIS, GB, and BS standards for global compatibility.

Experienced Supplier: Over 15 years of experience in fasteners with a 50%-80% repeat buyer rate.

Company profile

Self-brandedYears of Export ExperienceR&D CapabilitiesCustomization from Designs

Ningbo Strong Bolt Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤3.45h

AI-Powered supplier vetting

SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.

Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.

After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.

Product Q&A

Q:What materials are available for this bolt?

We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:Can the thread type be customized?

Yes, we support Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types based on your requirements.

Q:What surface treatments do you provide?

We provide Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoresis.

Q:What are the available grades for the bolts?

The bolts are available in Grades 4.8, 6.8, 8.8, and 10.9.

Q:Do you accept custom drawings?

Yes, we accept processing drawings in .jpg, .pdf, .dwg, .igs, and .stp formats.