What is the lead time for orders?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Which international standards do you follow?

We export under DIN, JIS, GB, ANSI, and BS standards, as well as nonstandard fasteners.

CNC Precision Customized Factory, Lock Nut Lock Nut Cover, Hand Tighten Nut

Name: CNC Precision Customized Factory, Lock Nut Lock Nut Cover, Hand Tighten Nut
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 743753902

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Connection

Common Bolt

Head Style

T Type

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8&5.8&6.8&8.8&10.9&12.9

Process

Cold Forging,Hot Forging,Machining

Transport Package

Small Box & Bulk & Customizing

Specification

M3-M60

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318160000

Production Capacity

2500tons/Year

Key features

Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9.

Multiple Surface Treatments: Options include Black, Zinc Plated, Yellow Zinc, Hot Dip Galvanizing, Dacromet, Nickel, and Brass Plating.

Customizable Processes: Supports Cold Forging, Hot Forging, and Machining processes.

Flexible Packaging: Standard cartons or customized packaging according to customer demands.

10+ Years Experience: Typical China supplier with over 10 years of fastener experience.

Global Standards Compliance: Exports under DIN, JIS, GB, ANSI, and BS standards.

Diverse Material Options: Made from Carbon Steel, Alloy Steel, Stainless Steel, and Copper.

Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.

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: ≤3.57h

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.