How are the products packaged?

Standard packaging includes plastic bags, chipboard cartons, and plywood pallets with belts and film. Custom packaging is available upon request.

What certifications do your products have?

Our products are certified with ISO, GS, RoHS, and CE.

What drawing formats do you accept for processing?

We accept .jpg, .pdf, .dwg, .igs, and .stp formats for processing drawings.

DIN7504K Hexagon Head Drilling Tapping Screws with Washer ST2.9*L9.5-19mm

Name: DIN7504K Hexagon Head Drilling Tapping Screws with Washer ST2.9*L9.5-19mm
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 704142951

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

C1022A

Shape of Head

Hexagon

Model NO.

DIN7504K/ISO15480

Surface Finishing

Head Painted, Zinc,Black Phos

Certification

ISO, GS, RoHS, CE

Customized

Non-Customized

Process

Cold Forging

Transport Package

Small Box & Bulk & Customizing

Specification

ST2.9*L9.5-19mm

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318140090

Production Capacity

2500tons/Year

Key features

20+ Years Experience: Typical China supplier with over 20 years of experience in fasteners.

Wide Material Options: Available in Carbon steel, Stainless steel, Duplex, Brass, Copper, Plastic, Aluminum.

Extensive Surface Treatment: Zinc Plated, Galvanized, Nickel, HDG, Anodized, Powder Coating, Dacromet, etc.

Multiple Processing Methods: Cold forging, stamping, rolling, bending, casting, extrusion, milling, welding, turning.

Global Certification: Certified with ISO, GS, RoHS, and CE standards for quality assurance.

Flexible Packaging: Plastic bag, chipboard carton, plywood pallet with belt and film; customizable sizes.

Flexible Trade Terms: Supports EXW, FOB, CIF, DDP, CFR, or negotiable terms based on customer needs.

ODM Service Available: Offers ODM services with support for various drawing formats like JPG, PDF, DWG.

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: ≤3.06h

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 these screws?

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

Q:Is customization available for this product?

The standard product is non-customized, but we offer ODM services and cold forging processes for specific needs.

Q:What surface treatments do you provide?

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

Q:What is the lead time for orders?

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

Q:What are the payment terms?

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