What advantages do you have?

1.Strict QC: For each order, strict inspection will be carried out by the QC department before shipping. The bad quality will be avoid within door. 2.Shipping: We have shipping department and forwarder, so we can promise faster delivery and make the goods well protected. 3.Our factory professional production metal box drawer system,hinge,concealed drawer slides ,ball bearing slides , etc furniture fittings.

Stainless Steel Wing Nuts, Thumb Nut, Butterfly Nut

Name: Stainless Steel Wing Nuts, Thumb Nut, Butterfly Nut
Brand: Handan Haosheng Fastener Co., Ltd.
SKU: 2096991862

Hebei, ChinaHandan Haosheng Fastener Co., Ltd.

US$0.04

1,000-4,999 pieces

US$0.03

5,000-9,999 pieces

US$0.02

10,000+ pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, Dingb

Grade

Class4.8&6.8

Packing

Cartons+Plastic Bags

Manufacturing Grade & Class

Class 4.8

Finish

Zinc Plated

Height

5.0mm

Nut Type

Wing Nuts

Measurement System

Metric

Body Type

Hex

Keyword

Butterfly Nut

Insert Diameter

6.0mm

Overall Length

6mm

Thread Coverage

Fully Threaded

MOQ

1000PCS

Thread Direction

Right Hand

Flange Diameter

10.5mm

Brand Name

Haosheng

Transport Package

Customized

Specification

M10-M30

Trademark

YFN

Origin

Hebei

HS Code

73191590

Production Capacity

5000ton/Month

Key features

OEM/ODM Customization: Accepts OEM and ODM orders with customizable lead times of 30-60 days.

Wide Grade Selection: Available in DIN grades 4.6-12.9 and SAE grades 2, 5, 8 for various strength needs.

Diverse Finishing Options: Offers Zinc (Yellow, White, Blue), Black Oxide, HDG, Dacroment, and Nickel plating.

Strict Quality Control: Professional QC team inspects every item from production to packaging before shipping.

Free Standard Samples: Provides free samples for standard fasteners to test and verify quality.

Comprehensive Testing Lab: Equipped with advanced equipment for chemical analysis, corrosion testing, and calibration.

Fast Shipping Service: Dedicated shipping department and forwarders ensure faster delivery and product protection.

Established Manufacturer: Professional manufacturer with 30 years experience and over 100 employees.

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: ≤1.39hTerms 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.