Hot Sale Long Hex Coupling Nuts DIN6334 Ample Stock

Name: Hot Sale Long Hex Coupling Nuts DIN6334 Ample Stock
Brand: Handan Haoqiang Fasteners Manufacturing Co., Ltd.
SKU: 1966013791

Hebei, ChinaHandan Haoqiang Fasteners Manufacturing Co., Ltd.

US$680.00-1,200.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel and Stainless Steel Hex Nuts

Type

Hexagon Head

Model NO.

M6-M100, 1/4''-1-1/2''

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW

Grade

4.8-12.9

Package

Plastic Bag/Carton Box

Delivery Time

Follow Customer's Request

Customize

Support

Size

M6-M100

Transport Package

We Can Follow Customer's Request

Specification

We Can Follow Customer's Request

Trademark

Origin

Handan City

HS Code

7318159001

Production Capacity

6000tons/Year

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, and various alloy grades.

Comprehensive Size Range: Covers Metric M6-M100 and Imperial 1/4-1 inch with full thread options.

Multiple Finish Options: Includes Plain, ZP, YZP, HDG, Dacromet, Black Oxide, and Mechanical Galvanizing.

Global Standard Compliance: Meets DIN, GB, ASME, ANSI, BSW, and JIS international standards.

Full Customization Support: Offers customization from samples, designs, and flexible minor adjustments.

High Strength Grades: Available in Gr4, Gr6, Gr8, Gr10, Gr12, Class2, Class5, and Class8.

Flexible Packaging: Standard 25kg boxes/bags or fully customizable packaging per request.

Established Manufacturer: Professional factory established in 2005 with 10+ years of export experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Handan Haoqiang Fasteners Manufacturing Co., Ltd.

Hebei, 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: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.40h

AI-Powered supplier vetting

SummaryHaoqiang Fastener is a combined manufacturing and sales supplier offering bolts, nuts, screws, and washers. It reports annual productivity of 20,000 tons for hex bolts and 5,000 tons for hex nuts, supported by wire drawing, cold heading, and thread tapping equipment. The supplier provides customization from samples and designs, full, minor, and flexible customization, and offers ODM and OEM services. However, it does not provide 3D software design services and reported no new products during the past year. Quality inspection instructions are reportedly implemented uniformly. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but written records are unavailable. The supplier has no overseas warehouse, showroom, agent, or branch, although it has participated in the Canton Fair. Financial records identify reporting years but provide no assessable financial results in the supplied information.

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of fasteners, hardware tools, and steel, with import and export activities. Its offered products include bolts, nuts, screws, and washers.

R&D capabilityThe supplier provides ODM and OEM services, but it reported no new products during the past year, no SDK availability, and no 3D software design service. This shows some product-development service capability but also explicit limitations in innovation-related resources.

Production capacityThe supplier reports annual productivity of 20,000 tons of hex bolts and 5,000 tons of hex nuts, with wire drawing, cold heading, and thread tapping machines. Its manufacturing scope covers several standard fastener categories, supporting a documented production capability.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also provides ODM and OEM services for popular brands. These multiple stated service types indicate broad customization coverage.