What is the minimum order quantity?

The minimum order quantity is 500 Kgs.

What payment terms do you accept?

We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is one month for both peak and off-season periods.

8'' Mf Curved Square Lock Nut

Name: Factory Price Poleline Hardware Galvanized 3/4'' 5/8'' Mf Curved Square Lock Nut
Brand: Handan Haoqiang Fasteners Manufacturing Co., Ltd.
SKU: 1974925031

Hebei, ChinaHandan Haoqiang Fasteners Manufacturing Co., Ltd.

US$0.01-0.10

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Square Head

Model NO.

MF Curved Square Lock Nut

Connection

Common Bolt

Head Style

Square

Standard

DIN, ANSI, GB, BSW

Grade

Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 /

Surface Finish

Zp,HDG,Black Oxide

Package

Plastic Bag/Carton Package/Customize

Deliver Time

Follow Customer's Request

Specific Size

1/2", 5/8", 3/4", 7/8", 1"/Customize

Transport Package

We Can Follow Customer's Request

Specification

We Can Follow Customer's Request

Trademark

Origin

Handan City

Key features

Customizable Sizes: Available in 1/2", 5/8", 3/4", 7/8", 1" with full size customization options.

Multiple Surface Finishes: Options include ZP, HDG, Black Oxide, Dacromet, and Mechanical Galvanizing.

Global Standard Compliance: Meets DIN, ANSI, GB, BSW, and JIS international standards for quality assurance.

High-Grade Materials: Manufactured from Carbon Steel grades Gr4 to Gr12 and Class2 to Class8.

Flexible Packaging: Custom packaging in boxes, woven bags, or gunny bags tailored to customer needs.

12-Month Quality Guarantee: Comprehensive warranty with prompt replacement or refund for defective products.

OEM/ODM Services: Full customization from samples or designs with dedicated engineering support.

Competitive Factory Pricing: Direct manufacturer pricing with efficient supply chain and global shipping.

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: ≤5.69h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and selling fasteners, emphasizing customer-centric service and sustainability. They offer a wide range of customization services and have substantial production capacity for hex nuts and bolts. However, their innovation capability is limited as they have not introduced new products in the past year. Financial details are available, but specific certifications are not mentioned. They lack overseas warehouse or showroom services, but participate in trade shows like the Canton Fair.

Supplier typeThe supplier operates as a combined company, engaging in manufacturing and selling fasteners, hardware tools, and steel, including import and export activities.

After-Sales capabilityThe supplier emphasizes exceptional after-sales support, aiming to exceed customer expectations.

Financial creditFinancial data for the past three years is available, including financial capacity and cash flow information.

R&D capabilityThe supplier has not introduced any new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a substantial production capacity, with 5,000 tons of hex nuts and 20,000 tons of hex bolts annually.

Customization capabilityOffers a wide range of customization services, from samples and designs to full and minor customizations.

Product Q&A

Q:What standards do your fasteners comply with?

Our products meet DIN (German), GB (China), ANSI/ASTM (USA), BSW (UK), and JIS (Japan) standards. Custom specifications are available upon request.

Q:How can I track my international order?

A real-time tracking number will be emailed once your shipment is dispatched. For urgent inquiries, contact export customer service.

Q:What are your delivery options for overseas customers?

We offer sea freight (FOB/CIF), air freight, and express courier (DHL/FedEx) with competitive rates. Delivery timelines vary by destination.

Q:What if I receive defective products?

We provide a 12-month quality guarantee. Report issues within 7 days of receipt with photos/video, and we'll arrange replacements or refunds promptly.

Q:Can you assist with material selection for extreme environments?

Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.