What payment methods are accepted?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Are OEM and ODM services available?

Yes, we offer OEM and ODM services including full and minor customization.

What certifications does the product have?

The product meets ISO9001 and ISO14001 standards.

China Fasteners Locknuts Assortment Kit 300 Piece Metric Nylon Insert Lock Nut Sets Assorted304 Stainless Steellocknut

Name: China Fasteners Locknuts Assortment Kit 300 Piece Metric Nylon Insert Lock Nut Sets Assorted304 Stainless Steellocknut
Brand: Shenzhen Shuntian Hardware Product Co., Ltd.
SKU: 2244144485

Guangdong, ChinaShenzhen Shuntian Hardware Product Co., Ltd.

US$17.00

1-99 boxes

US$16.00

100-199 boxes

US$15.00

200+ boxes

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Connection

Common Bolt

Model NO.

DIN 985

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Size

Customized Size

Selling Units

Multiple of 10

Measurement

Metric System

Surface Treatment

Customer Request

Gross Weight Per

Batch 7.000kg

Transport Package

Foam Bags / Cartons / Wooden Cases

Specification

M3 M4 M5 M6 M8 M10 M12

Trademark

STWJ Hardware

Origin

China

HS Code

73181600

Key features

Comprehensive Size Assortment: Includes 300 pieces across 7 metric sizes from M3 to M12 for diverse applications.

Superior Anti-Loosening: Nylon insert design ensures stable assembly torque and reliable vibration resistance.

Durable Stainless Steel: Constructed from high-quality 304 stainless steel for excellent rust and corrosion resistance.

Customizable Sizes: Available in customized sizes to meet specific project requirements.

Convenient Storage Case: Comes with a clear, organized case to prevent loss and mixing of nuts.

Versatile Applications: Ideal for automotive repair, furniture, construction, and mechanical industry maintenance.

ISO Certified Quality: Manufactured under ISO9001 and ISO14001 certified management systems.

Flexible OEM/ODM: Supports full customization, design-based, and minor customization services.

Company profile

High Repeat Buyers ChoiceManagement CertificationODM ServicesOEM Services

Shenzhen Shuntian Hardware Product Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16yeas in Domestic market CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryShenzhen Shuntian Hardware Product Co., Ltd. is identified as a Chinese manufacturer established in 2009, operating in Shenzhen, Guangdong, with 24 employees and a 1,505 m² manufacturing plant. Its products include fasteners such as hexagon head bolts, bolts and nuts, as well as hand tools and precision CNC-machined parts. Export sales account for 51%–70% of total sales, indicating meaningful international business exposure. An SGS audit record is shown as valid from August 29, 2025 to August 28, 2026, but the audit type and evaluation result are coded and cannot be interpreted. The supplier’s description explicitly claims ODM and OEM support, while evidence is insufficient for after-sales services, financial credibility, customer cases, environmental compliance, overseas infrastructure, and several operational capabilities.

Supplier typeThe supplier is explicitly classified as a manufacturer and factory in Shenzhen, Guangdong, China. Its stated business covers industrial equipment and components, tools and hardware, including fasteners, hand tools, and CNC-machined parts.

R&D capabilityThe supplier explicitly states that it supports ODM and OEM projects and has an engineering team working from concepts, samples, and blueprints to production. Separate evidence for SDK availability, digitalization, ERP integration, or broader R&D systems is unavailable.

Production capacityThe supplier is a manufacturer with a 1,505 m² plant, 24 employees, and products including bolts, nuts, fasteners, hand tools, and CNC-machined parts. Export sales of 51%–70% and an active-looking SGS audit record support operational experience, but manufacturing capacity, inventory capability, and order fulfillment details are not sufficiently defined.

Customization capabilityThe supplier explicitly claims full customization support through ODM and OEM services, with engineering cooperation based on customer specifications, samples, and blueprints. This directly supports the existence of customization capability, although the scope and technical limits are not stated.