Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services.

What certifications does your factory have?

Our factory is certified with ISO45001:2018 and ISO14001.

China Wholesale High Quality Cap Nut Stainless Cap Nut Hexagon Cap Nut Dome Cap Nuts Acorn Hex Cap Nuts

Name: China Wholesale High Quality Cap Nut Stainless Cap Nut Hexagon Cap Nut Dome Cap Nuts Acorn Hex Cap Nuts
Brand: Handan Haosheng Fastener Co., Ltd.
SKU: 2093573462

Hebei, ChinaHandan Haosheng Fastener Co., Ltd.

US$0.03

1,000-4,999 pieces

US$0.02

5,000-9,999 pieces

US$0.01

10,000+ pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Customized

Type

Hexagon Head

Model NO.

DIN1587/ASME B18.2.2.

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

Class4 & 6 & 8 & 10

Finish

Zinc Plated

Drive System

Slotted

Color

Customized Colors

Service

24 Hour Qnline Customer Service

MOQ

1000PCS

Product Name

Hex Cap Nut

Single Package Size

12X12X25cm

Transport Package

Cartons+Plastic Bags

Specification

M2-M48

Trademark

haosheng

Origin

Hebei, China

HS Code

7318199000

Production Capacity

50ton/Month

Key features

Customized Material and Color: Material and color are fully customizable to meet specific project requirements.

Multiple Standard Compliance: Available in DIN, ANSI, GB, JIS, GOST, BSW standards for global compatibility.

Wide Grade Range: Offered in Class 4, 6, 8, and 10 grades to suit various strength needs.

OEM and ODM Services: Full OEM and ODM capabilities available for custom branding and manufacturing.

24-Hour Online Support: Dedicated customer service team available around the clock for inquiries.

Fast Sample Production: Standard samples ready in 7-10 working days for quick verification.

Bulk Order Efficiency: Standard bulk orders completed within 20-25 working days.

ISO Certified Manufacturer: Factory certified with ISO45001:2018 and ISO14001 for quality and safety.

Company profile

Cooperated with Fortune 500Experienced TeamManagement CertificationImporters and Exporters

Handan Haosheng Fastener Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAO, YIWUAverage Response Time: ≤1.10hTerms of Payment: T/T, PayPal, Money Gram, etc.

AI-Powered supplier vetting

SummaryHandan Haosheng Fastener Co., Ltd. is a China-based limited company established in 2007 with 103 employees and a stated scope covering processing and sales of standard parts and power fittings. It demonstrates broad customization, ODM, recent product development, OEM service for known brands, documented quality procedures, five quality inspectors, and production equipment for annealing, forming, drawing, heading, screw making, and tempering. Service support is comparatively limited: there is no reported inventory, overseas warehouse, showroom, overseas agent or branch, and no valid manufacturing-capacity contract with related subcontractors. Complaint handling has a procedure but lacks written records. ERP integration is reported, while certification holdings and detailed customer references are not provided. Financial assessment is limited because the supplied financial records are incomplete and are not evaluated here with monetary figures.

Supplier typeThe supplier is identified as Handan Haosheng Fastener Co., Ltd., a Chinese limited company located in Handan, Hebei, established in 2007, with 103 employees. Its stated business scope is processing and sales of standard parts and power fittings, subject to required approvals for restricted activities.

After-Sales capabilityThe supplier has a corrective and preventive action procedure with follow-up records and written service-assessment procedures, but complaint handling has no written records. It reports no inventory, overseas warehouse, showroom, overseas agent, or branch, and lists zero countries with overseas services; it has participated in Fastener Fair Global 2025 and can serve through stated trade terms.

R&D capabilityThe supplier reports new products during the past year, provides ODM services and multiple customization routes, and uses an ERP system for production, procurement, quality control, and logistics digitization. However, no usable SDK is available, which limits evidence of software-development integration capability.

Production capacityProduction evidence includes five quality inspectors, dedicated equipment for annealing, shooting, drawing, cold heading, screw making, and tempering, plus uniformly followed finished-product inspection instructions and a one-month stated lead time in both peak and off-season. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same broad capability is reported in both R&D and design-capability records, indicating a strong stated ability to adapt products to customer requirements.

Product Q&A

Q:How can I get a quotation?

Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!

Q:How to get a free sample?

We recommend you work with T/T, PayPal, Western Union.. are all available.

Q:When can I expect the customized product to be finished?

Sample:7-10 working days (Standard). Bulk order:20-25 working days(Standard). If you have any other questions, please feel free to contact us!

Q:What payment methods do you accept?

We accept T/T, PayPal, Money Gram, LC, and D/P.

Q:What is your minimum order quantity?

The minimum order quantity is 1000 pieces.