What advantages do you have?

1. Strict QC: Professional inspection before shipping. 2. Shipping: Dedicated department for faster delivery and well-protected goods. 3. Professional Production: We produce metal box drawer systems, hinges, concealed slides, ball bearing slides, and other furniture fittings.

What materials are available for these bolts?

Our bolts are available in Stainless Steel, Carbon Steel, Copper, and Nylon.

What is the MOQ for orders?

The Minimum Order Quantity (MOQ) is 10 PCS.

Black Oxide Finish Wing Screw Nuts & Bolts

Name: Black Oxide Finish Wing Screw Nuts & Bolts
Brand: Handan Haosheng Fastener Co., Ltd.
SKU: 2092685922

Hebei, ChinaHandan Haosheng Fastener Co., Ltd.

US$0.08

100 pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel/Carbon Steel/Copper /Nylon

Type

Hexagon Head

Model NO.

DIN314/DIN315

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Selling Units

Single Item

Inish

Zinc Plated,Black Oxide

Single Gross Weight

0.003kg

Size

M3-M24

Place of Origin

Hebei, China

Surface Treatment

Bzp/Plain

MOQ

10PCS

Neasurement System

Metric,Imperial (Inch)

Delivery

10-15days

Single Package Size

6X6X10cm

Transport Package

Cartons+Plastic Bags

Specification

Customized

Trademark

haosheng

Origin

Hebei, China

Production Capacity

30ton/Day

Key features

30 Years Manufacturing Experience: Professional manufacturer with three decades of industry expertise ensuring high quality.

OEM and ODM Customization: Accepts OEM and ODM orders to meet specific customer needs and design requirements.

Strict Quality Control System: Professional QC team inspects every item from production links to packaging to ensure quality.

Multiple Material Options: Available in Stainless Steel, Carbon Steel, Copper, and Nylon for diverse applications.

Fast Sample Availability: Samples are provided for testing and quality checking before bulk production.

Reliable Shipping Protection: Dedicated shipping department and forwarders ensure faster delivery and secure packaging.

Wide Standard Compliance: Products comply with DIN, ANSI, GB, JIS, GOST, and BSW international standards.

Flexible Payment Terms: Supports T/T, PayPal, Money Gram, LC, and D/P for convenient transactions.

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: ≤1.13hTerms 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:Are you a manufacturer or trading company?

We are a professional manufacturer with 30 years of experience. We accept OEM and ODM as per your needs and assure competitive prices and quality.

Q:Can you offer samples?

Yes, we can offer samples for you to test and check the quality before placing an order.

Q:How does your factory handle quality control?

We have a professional QC team to inspect each item from the production links to packaging. Strict inspection is carried out by the QC department before shipping to avoid bad quality.

Q:What is your delivery time?

Normally it will take 30-35 days after receiving your deposit. The average lead time is one month during peak season and within 15 workdays during the off-season.

Q:What are your terms of payment?

T/T 30% as deposit, and 70% balance before delivery. We also accept PayPal, Money Gram, LC, and D/P.