What's the MOQ for process?

Our production system follows the process of sample- trail production -mass production, so to meet the customer's requirements. After customer qualify the our trail production products, we will suggest the MOQ to customer to arrange their order to us.

What's you delivery time?

Samples for 15-30 days. Mass product for 20-45 days.

Do you accept to use of our logo?

Sure. We accept OEMs. Please share more information with us so we can follow your requirements. If you have any questions, please feel free to contact us :)

Premium Carbon Steel Serrated Hex Flange Nut for Secure Locking

Name: Premium Carbon Steel Serrated Hex Flange Nut for Secure Locking
Brand: Guangdong Baize High Technology Co., Ltd.
SKU: 2188068815

Guangdong, ChinaGuangdong Baize High Technology Co., Ltd.

US$0.02-0.05

10,000 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

SX-0227

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW, Customized

Grade

6.8

Carbon Steel Type

1022A or 10b21

Hardness Class

4.8/6.8/8.8/10.9

Surface Coating1

Nigrescence+Antirust Oil

Salt Spray Time1

24h-48h

Surface Coating2

Blue White Zinc

Salt Spray Time2

72h-168h

Transport Package

Ocean Shipping

Specification

M4-M20

Trademark

SX or customized

Origin

China

HS Code

731815900

Production Capacity

500 Million/Year

Key features

Customized Standards: Supports DIN, ANSI, GB, JIS, GOST, BSW, and customized standards per drawing.

Wide Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, Aluminium, and Copper.

Multiple Surface Treatments: Offers Plain, Black, Zinc Plated, Hot DIP Galvanizing, Dacromet, and Nickel Plated.

High Strength Grades: Provides grades ranging from 4.8 to 12.9 to meet various load requirements.

ISO9001 Certified Quality: Quality system certified with 100% optical screening before shipment.

OEM and ODM Services: Accepts custom designs, logos, and samples for full customization.

Flexible Thread Types: Supports Metric Coarse, Metric Fine, UNC, UNF, BSW, and BSF threads.

Fast Sample Delivery: Standard fasteners available immediately; custom samples in 15 days after mold ready.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceQA/QC Inspectors

Guangdong Baize High Technology 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: 3 Yeras CertifiedNearest Port: Zhongshan Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.13h

AI-Powered supplier vetting

SummaryThe supplier is a metal and fastener manufacturer with more than 10 production lines and reported annual fastener output of 400 million pieces. It offers broad customization, including sample-, design-, full-, minor-, and flexible customization. The company states that its quality system is ISO9001 certified and that products have RoHS and REACH environmental certifications. Quality assurance and raw-material traceability are reported, but inspection, corrective-action, and complaint-handling procedures lack written records. Financial statements and cash-flow information are indicated for 2021–2023, but no financial results are provided. The supplier lacks SDK availability, in-stock service, overseas warehousing, overseas showroom capability, and a valid manufacturing-capacity contract with related subcontractors. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated scope centers on metal materials, hardware, fasteners, molds, and related manufacturing and sales activities, with some technical services and product development.

CertificationsThe company states that its quality system has passed ISO9001 certification and that its products have obtained RoHS and REACH environmental certifications. However, it also reports having no factory environmental impact assessment report.

Production capacityThe supplier operates more than 10 production lines and reports annual fastener output of 400 million pieces, with stated capacity above 400 million fasteners per year and off-peak lead time within 15 working days. However, it has no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. These statements directly support broad customization capability.

Product Q&A

Q:Can you produce customize products?

Yes. Our factory can produce per your drawing. We provide cold upsetting, hot forging, stamping parts, machined parts, cold working parts and other customized parts.

Q:Can you provide free samples?

Yes. for standard fasteners, it can be provided right away if available. For customized parts, it may take 15 days after mold ready.

Q:Do I need to pay the new mold fee?

For some parts if need new mold, you should pay certain amount in advance to start this project. The fee will be refunded when your order reach to the amount per our contract.

Q:Where is your factory and can I visit it?

Welcome to visit us! Our factory is located in Zhongshan, Guangdong province. You may can fly to Hongkong or Guangzhou. Then take the high speed train to Zhongshan.

Q:How do you guarantee quality?

Our quality system has passed ISO9001 certification for quality control. Self-inspection and quality inspection in the whole process starting from the raw material to the finished products out. Based on our current customer request, products need to be 100% by optical screening machine before shipment. So to ensure the fasteners can perfectly fit for customer's automatic production line.