What standards do your products comply with?

Our products comply with DIN, ANSI, GB, JIS, and BSW standards.

How are the products packaged?

Standard packaging includes plastic bags, chipboard cartons, and plywood pallets, or customized according to customer demand.

What is your company's experience?

We are a typical China supplier with more than 10 years of experience in fasteners, exporting under various international standards.

Lengthen Hex Nut GB52 Stud Connecting Nut with HD Zinc

Name: Lengthen Hex Nut GB52 Stud Connecting Nut with HD Zinc
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 2034036672

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

Hexagon Head

Model NO.

GB52

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW

Grade

4.8&5.8&6.8&8.8&10.9&12.9

Process

Cold Forging,Hot Forging,Machining

Surface Treatment

Yellow Zinc Plating, Galvanizing, Nickel Plating,

Customized

Yes

Other Materials

Stainless Steel, Copper,Titanium Alloy

Transport Package

Small Box & Bulk & Customizing

Specification

M1.6-M48

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318160000

Production Capacity

2500tons/Year

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Copper, Titanium Alloy, and Plastic.

Extensive Size Range: Covers metric sizes from M1.6 to M48 with various grades including 4.8 to 12.9.

Diverse Surface Treatment: Options include Yellow Zinc Plating, Galvanizing, Nickel Plating, HDG, and Anodizing.

Multiple Processing Methods: Utilizes Cold Forging, Hot Forging, Machining, Stamping, Rolling, and Casting.

10+ Years Experience: Established supplier with over 10 years of experience in fastener manufacturing and export.

Global Standards Compliance: Products meet DIN, ANSI, GB, JIS, and BSW standards for international compatibility.

Flexible Customization: Accepts custom drawings in JPG, PDF, DWG, IGS, and STP formats for tailored solutions.

Secure Packaging: Standard plastic bag, chipboard carton, and plywood pallet packaging for safe transport.

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: ≤3.53h

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 hex nut?

We provide Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, Aluminum, and Titanium Alloy.

Q:What surface treatments can be applied?

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:Do you accept custom orders?

Yes, we accept custom orders with drawings in formats such as JPG, PDF, DWG, IGS, and STP.

Q:What are the payment terms?

We accept T/T, L/C, Western Union, and other terms as discussed.