What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

How long is the average lead time?

The average lead time is within 15 workdays during off-season and within one month during peak season.

What is the tolerance for the product?

The standard tolerance range is 0.02~0.1mm.

China Customized Fastener Galvanized Inner Thread Lock Nut Carbon Steel Knurled Nut Screw and Nut

Name: China Customized Fastener Galvanized Inner Thread Lock Nut Carbon Steel Knurled Nut Screw and Nut
Brand: Guangdong Yubiao Hardware Co., Ltd.
SKU: 2030370055

Guangdong, ChinaGuangdong Yubiao Hardware Co., Ltd.

US$0.16

1,000-1,499,999 Pieces

US$0.09

1,500,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Yb2022111404

Connection

Common Bolt

Head Style

Round

Grade

8.8

Service

Customized OEM ODM

Drawing Format

3D/CAD/Dwg//Step/Pdf

Transport Package

Inner Polybag, Outer Box

Specification

Customized

Trademark

yubiao

Origin

China

Production Capacity

20000 Per Week

Key features

OEM/ODM Customization: Supports full customization from samples, designs, or minor adjustments with flexible services.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Aluminum, Brass, Titanium, and various plastics.

Diverse Surface Finish: Options include Galvanizing, Anodizing, Powder Coating, Plating, and Laser Etching.

Quality Certifications: Products certified with RoHS and HE; Factory holds ISO9001 and IATF16949.

Experienced Manufacturer: Established in 2000 with 14 years of export experience and 10 production lines.

Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and Trade Assurance for secure transactions.

Fast Lead Time: Average lead time within 15 workdays or one month depending on the season.

Professional QC System: 7 dedicated QA/QC inspectors perform random visual and functional inspections.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceODM Services

Guangdong Yubiao Hardware Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤4.57h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 63 employees and offers stamping parts, springs, CNC milling and turning parts, auto lathe parts, and fasteners. It reports broad customization and ODM capabilities, recent new-product development, and OEM service for well-known brands. Manufacturing arrangements are supported by valid contracts with associated subcontractors, while finished-product inspection instructions are reportedly implemented uniformly. Export activity is substantial, with 71%–90% of sales from exports and 12 years of export experience. Service procedures, corrective actions, complaint handling, and overseas technical services are documented. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, or available SDK. Certification holdings and specific customer cases are not provided.

Supplier typeThe supplier is identified as a combined-type company and a limited company, with no larger-company group affiliation reported. Its stated product scope centers on metal and precision components, including stamping parts, springs, CNC parts, auto lathe parts, and fasteners.

After-Sales capabilityThe supplier offers overseas debugging, maintenance, and training, and reports written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse or showroom, so the evidence supports procedural and technical service capability rather than local physical service infrastructure.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or development-interface support but does not negate the stated product R&D capability.

Production capacityProduction-related evidence includes valid manufacturing contracts with each associated subcontractor, uniformly followed finished-product inspection instructions, documented service procedures, 30 qualified service-capability suppliers, and lead times within 15 working days in both peak and off seasons. The supplier has 63 employees, but no production capacity volume or equipment detail is provided.

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-manufacturing support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project descriptions, product applications, order history, or independently verifiable case details are supplied.

Product Q&A

Q:What materials are available for this nut?

We offer Low, middle, high carbon steel, spring steel, Stainless Steel (201, 301, 304, 316), Aluminum, Brass, Bronze, Copper, Titanium, and various plastics like PP, Nylon, and PVC.

Q:Can I customize the product design or material?

Yes, we provide OEM/ODM services including customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What surface finishes are supported?

We support Heat treatment, Polishing, Zinc/Nickel/Chrome plating, Black Oxide, Hot-dip galvanizing, Powder Coating, Anodizing, Phosphating, and Laser etching.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 20 units.

Q:What certifications does the factory have?

Our factory has passed ISO/9001: 2015 and IATF16949 management certifications, and products are RoHS and HE certified.