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DIN6921 High Tensile Hex Flange Bolt
US$0.01-0.10
10,000 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Flange BoltModel NO.
HYSLLSS236Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JISGrade
4.8,8.8,10.9,12.9Customized
YesDrawing
YesApplication
Machinery,Chemical,Environmental,BuildingProcess
Cold/Hot Forging,Thread Rolling,Heat TreatmentProduct Type
High Tensile Carbon Steel Hex Flange BoltService
Free Samples, OEM & ODM SupportedMaterial Grade
Carbon Steel (4.8/8.8/10.9/12.9 Grade)Surface Treatment
Plain, Zinc Plated(Clear/Blue/Yellow/Black)Key Features
Integrated Hex Flange Head, High Tensile StrengthTolerance Grade
Standard Metric Thread ToleranceQuality Control
100% Inspection,ISO9001Port of Loading
ShanghaiMOQ
10,000 PCSTransport Package
Small Box, Carton, BulkSpecification
M3-M72, 3/16"-4", Custom LengthTrademark
HYSOrigin
ChinaHS Code
7318160000Production Capacity
100ton/MonthKey features
High Tensile Strength Grades: Available in 4.8, 8.8, 10.9, and 12.9 grades for light to heavy load requirements.
Integrated Hex Flange Design: One-piece head with built-in washer eliminates separate washers and prevents loosening.
Comprehensive Customization: Custom sizes, lengths, grades, plating colors, and laser logo marking supported.
Multi-Color Zinc Plating: Anti-corrosion options include Clear, Blue, Yellow, and Black zinc plating finishes.
Global Standard Compliance: Meets DIN, ANSI, GB, JIS standards with GOST and BSW customization available.
Strict Quality Control: 100% pre-shipment inspection including tensile strength and salt spray testing.
Wide Size Range: Metric M3-M72 and Imperial 3/16'-4' with custom shank lengths per drawings.
OEM & ODM Services: Full customization support including drawing analysis and structural optimization.
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: ShanghaiAverage Response Time: ≤0.15h
AI-Powered supplier vetting
SummaryKunshan Hongyongsheng Precision Hardware Products Co., Ltd., established in 2016, is a manufacturing company based in Suzhou, Jiangsu, China, with a focus on hardware and fasteners. The company holds certifications and has been audited by SGS. It has a strong customization capability, offers OEM services for well-known brands, and has clear procedures for quality assurance and customer service. However, the company lacks international presence, with no overseas warehouses, showrooms, or participation in trade shows.
Supplier typeThe supplier is a manufacturing factory with a limited company ownership structure, located in Suzhou, Jiangsu, China.
CertificationsThe supplier has been audited by SGS, indicating a level of certification in its operations.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability.
R&D capabilityThe supplier lacks research and development capability with no SDK availability.
Production capacityThe supplier has a strong production capability with a focus on automotive parts, mechanical parts, and other related products.
Customization capabilityThe supplier excels in customization, offering full and flexible customization services.
Client casesThe supplier provides OEM services for well-known brands, indicating established customer relations.
Product Q&A
Q:Why choose us?
A:
To provide our customers with first-class services in the supply of quality fasteners minimizing costs. We wish to build successful relations with our partners and be their first choice as a fasteners supplier. Our mission is professional customer service, and innovation in technology. Further more, we do not only offer you fasteners with more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference,
Q:How is quality ensured?
A:
All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management.
Q:If you can not find on our website the product you need how to do?
A:
You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.
Q:Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision?
A:
Yes, we can, we can provide high precision parts and make the parts as your drawing.
Q:How should I order and make payment?
A:
By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.
Send Inquiry
*To:
Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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