What is your average lead time?

Peak Season Lead Time: 1-3 months; Off Season Lead Time: one month.

Carbon Steel Hex Head Self Drilling Screw with EPDM Washer

Name: Carbon Steel Hex Head Self Drilling Screw with EPDM Washer
Brand: Ningbo Geobo Hardware Co., Ltd.
SKU: 2147424685

Zhejiang, ChinaNingbo Geobo Hardware Co., Ltd.

US$0.01-0.10

1 Piece

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8

Capacity

300tons/Month

Other Material

Stainless Steel and Brass

Transport Package

Pallet

Specification

5.5

Trademark

Origin

China

HS Code

7318159090

Production Capacity

300tons/Month

Key features

High Monthly Capacity: Equipped with professional factory producing over 300 tons per month.

ISO 9001 Certified: Holds ISO9001:2008 certification and SGS testing reports for quality assurance.

Global Export Experience: Exports standard and customized fasteners to more than 20 countries worldwide.

Diverse Material Options: Available in Carbon Steel, Stainless Steel (A2, A4, A8), Brass, and Alloy Steel.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, BSW, ASME, and other international standards.

Custom Surface Finishes: Offers Zinc Plated, Black, Dacromet, HDG, and other surface treatments.

OEM and ODM Services: Accepts customer drawings, samples, and provides minor customization options.

RoHS Compliant: Products pass RoHS testing requirements for environmental safety.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamExhibition Experience

Ningbo Geobo Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Minor Customization CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.45h

AI-Powered supplier vetting

SummaryNingbo Geobo Hardware Co., Ltd. is a China-based trading company established in 2012, with 25 employees and a broad wholesale and import/export business scope. It demonstrates OEM service for well-known brands, ODM availability, 3D software design, minor customization, and new product activity during the past year. However, it has no overseas agents or branches, overseas warehouse, showroom, or inventory service capacity. After-sales governance is weakly documented: no written corrective-action or complaint-handling procedures were provided, and supplier assessment procedures are also undocumented. Financial information is limited to year references without financial results, so credibility cannot be determined. The supplier has attended the EISENWARENMESS offline trade show and reports an 80%–100% repeat-buyer preference, but no Fortune 500 cooperation. Manufacturing outsourcing controls, quality assurance, and raw-material traceability remain unknown.

Supplier typeThe supplier is identified consistently as a trading company, Ningbo Geobo Hardware Co., Ltd., located in Ningbo, Zhejiang, China. Its stated scope covers broad wholesale and import/export activities across hardware, metal products, building materials, tools, and consumer goods, indicating a diversified trading and sourcing role rather than a directly identified manufacturing entity.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting locally based international service infrastructure. It also has no written corrective and preventive action procedures or complaint-handling procedures, which is explicit evidence of a service-process deficiency.

R&D capabilityThe supplier reports ODM availability, 3D software design services, new products during the past year, and two R&D engineers. However, it has no available SDK and its design capability is described as minor customization, indicating some product-development capacity but limited disclosed technical depth.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, 3D software design, and minor customization. These records support the existence of customization and design-service capability, although the stated design level is limited to minor customization.