What's your Delivery Time?

Standard parts: 7-45days Non-standard parts: 25-45days We will make the delivery as soon as possible with the guarantee quality.

How to Custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required.

Hexagon Socket Cheese Head Shoulder Screws ASME/ANSI B18.3.3m

Name: Hexagon Socket Cheese Head Shoulder Screws ASME/ANSI B18.3.3m
Brand: WELLBOLT CO., LTD.
SKU: 869166615

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.10-1.00

2,000 Pieces

Product profile

Customization

Available

Material

Iron

Shape of Head

Cheese Head

Model NO.

M5-M20

Shape of Groove

Hexagon

Surface Finishing

Certification

ISO

Customized

Type

Hexagon

Head Style

Cheese Head

Connection

Common Bolt

Transport Package

25 Kg/Carton, 36 Cartons/Pallet.

Specification

ASME/ANSI B18.3.3M Screw

Trademark

WELLBOLT

Origin

China

HS Code

7318120000

Production Capacity

5000 Tons of Screws Per Year

Key features

Customized Options: Customized Type, Head Style, and Connection available based on drawings or samples.

Wide Material Range: Available in Carbon steel, Stainless steel, Aluminium, Brass, and Alloy steel.

Diverse Surface Finishing: Options include Zinc, HDG, Black Oxide, Nickel plated, Anodization, and more.

High Precision Capability: Capable of strictly following tolerance on drawings for high precision parts.

ISO Certification: Processes strictly adhere to ISO9001:2008 procedures for quality assurance.

100% Inspection: All products undergo 100% inspection before shipment to ensure quality.

Non-Standard Production: We can produce non-standard screws according to customer drawings or samples.

Global Export Experience: Exporting to over 60 countries since 2010 with 10+ years of team experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

WELLBOLT CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: shanghaiAverage Response Time: ≤4.76hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryWELLBOLT CO., LTD. is identified as a Chinese manufacturer/factory producing fasteners and metal products. It has professional technical, 3D design, ODM, OEM, and sample/design customization capabilities, but reported no new products in the past year and no available SDK. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The company holds a valid import/export license and has six years of export experience, with exports representing 51%–70% of total sales. However, it reports no overseas warehouses, showrooms, agents/branches, or offline trade-show participation, and overseas service coverage is recorded as zero countries. Financial records are referenced for recent years, but no financial results are provided. Certification holdings, production scale, and customer cases are not sufficiently documented; employee count is six, but this alone does not establish production capacity.

Supplier typeWELLBOLT CO., LTD. is explicitly identified as a manufacturer/factory and as a fasteners and metal production manufacturer and exporter located in Haiyan County, Zhejiang, China. It is a limited company and is not part of a larger company group.

CertificationsThe supplier is stated to possess a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent or branch, and its overseas service coverage is recorded as zero countries, limiting evidence of international after-sales presence.

R&D capabilityThe supplier provides professional technical R&D support, 3D software design, ODM services, and customization from samples or designs. However, it reported no new products in the past year and no available SDK, so evidence supports design and development services but not recent product innovation.

Production capacityThe supplier is explicitly classified as a manufacturer/factory producing fasteners and metal products, with export licensing and six years of export experience. Nevertheless, the employee count is six and no production capacity, equipment, output, or throughput data is provided, preventing a full assessment of manufacturing scale.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM services, and OEM services for popular brands. These statements provide direct evidence of product and design customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving brand customers. No customer names, project details, order history, or verifiable case studies are provided.

Product Q&A

Q:Why choose Wellbolt?

To provide our customers with first-class services in the supply of quality fasteners minimizing costs. We wish to build successful relations with our partners and be their first choice as a fasteners supplier. Our mission is professional customer service, and innovation in technology. Further more, we do not only offer you more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference, if you have a b

Q:How is quality ensured?

All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality ,good at modern concept of management.

Q:If you can not find on our website the product you need how to do?

You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.

Q:Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision?

Yes, we can, we can provide high precision parts and make the parts as your drawing.

Q:How should I order and make payment?

By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.