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 :)

Durable High-Quality Round Head Carriage Bolt in Carbon Steel

Name: Durable High-Quality Round Head Carriage Bolt in Carbon Steel
Brand: Guangdong Baize High Technology Co., Ltd.
SKU: 2057247905

Guangdong, ChinaGuangdong Baize High Technology Co., Ltd.

US$0.03-0.50

50,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

SX-0667

Connection

Common Bolt

Head Style

Round

Standard

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

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Material 1

10b21

Material 2

SS304 SS316

Surface Coating1

Color Zinc

Surface Coating2

Dacromet

Surface Coating3

Zinc-Nickel Alloy

Salt Spray Time

96h/700h/1000h

Transport Package

Ocean Shipping

Specification

3/8-16 1/2-13 5/8-11

Trademark

SX or customized

Origin

China

HS Code

731815900

Production Capacity

500 Million/Year

Key features

Custom Standards & Grades: Supports DIN, ANSI, GB, JIS, BSW, GOST standards and grades 4.8 to 12.9.

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

Diverse Surface Treatment: Options include Zinc Plated, Hot Dip Galvanizing, Dacromet, and Nickel Plating.

High Production Capacity: Annual production capacity reaches over 400 million fasteners per year.

Strict Quality Control: ISO9001 certified with 100% optical screening before shipment for precision.

OEM/ODM Customization: Custom products per drawing with logo acceptance and mold fee refund policy.

Multiple Certification: Products certified with ISO9001, ROHS, REACH, and IATF16949.

Fast Sample Delivery: Standard fastener samples available immediately; custom samples in 15 days.

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: ≤0.85h

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 customized 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.