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DIN7991 Hexagon Socket Countersunk Head Screw
US$0.05
1-998 Pieces
US$0.03
999-9,998 Pieces
US$0.01
9,999+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Round HeadModel NO.
DIN7991Connection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, BSW, ASMEGrade
10.9Application
Machinery, Chemical Industry, BuildingFinish
Hot GalvanizingMaterial 1
SAE1008 / C1010 / C1020 / 10b21Material 2
20mntib / 40cr / 35croma / Q355 etcTransport Package
We Can Follow Customer's RequestSpecification
we can follow customer's requestTrademark
HQOrigin
ChinaHS Code
7318160000Key features
High-Torque Fastening: Hexagon socket drive provides high torque for anti-loosening performance.
Flush Mount Design: Countersunk head design allows flush mounting to save space and improve aesthetics.
Wide Material Options: Available in SAE1008, C1010, C1020, 10b21, 20mntib, 40cr, 35croma, Q355, etc.
Multiple Finish Choices: Options include Plain, ZP, YZP, HDG, Dacromet, Black Oxide, Cr3+, and Mechanical Galvanizing.
Extensive Size Range: Sizes from M3 to M100 and 1/8' to 4' to meet diverse machinery needs.
Global Standard Compliance: Meets DIN, ANSI, GB, BSW, and ASME standards for international use.
Customization Support: Supports customization from samples, designs, and flexible minor adjustments.
Professional Manufacturer: Established in 2005 with 10+ years export experience and strict QA/QC.
Company profile
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: ≤5.86h
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?
A:
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:
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?
A:
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?
A:
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?
A:
Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.
Send Inquiry
*To:
Handan Haoqiang Fasteners Manufacturing Co., Ltd.
Handan Haoqiang Fasteners Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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