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Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
SL98223DConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, Accept Non-StandardGrade
8.8/10.9/12.9/5/8/9Application
Machinery, Chemical Industry, Environmental, Building, Automotive IndustryFinish
Color-Zinc PlatedThread
Metric or InchThread Type
Fine / Coarse /Bsw/Bsf/ Unc/Unf8.8 Hardness
HRC 22-328.8 Tensile Strength
Above 800 MPa8.8 Yield Strength
Above 640 MPa10.9 Hardness
HRC 33-3810.9 Tensile Strength
Above 1040 MPa10.9 Yield Strength
Above 940 MPa12.9 Hardness
HRC 39-4512.9 Tensile Strength
Above 1200MPaTransport Package
Carton Packing + PalletsSpecification
M6 to M20Trademark
SLOrigin
Wenzhou ChinaHS Code
731518Production Capacity
600tons / MonthKey features
Wide Standard Range: Complies with DIN, ISO, JIS, ANSI, ASME, ASTM, and accepts non-standard requirements.
Multiple Grade Options: Available in grades 8.8, 10.9, 12.9, 5, 8, and 9 with specific hardness and strength.
Custom Thread Types: Supports Metric or Inch threads, including Fine, Coarse, Bsw, Bsf, Unc, and Unf.
Diverse Surface Finishes: Options include Black, Color Zinc, Dacromet, HDG, Zinc Nickel, and Cr3+.
Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.
High-Quality Certification: Certified with TS16949, PPAP Level 3, CO, Form A, and Form E.
Versatile Applications: Suitable for Construction, Railway, Automotive, Machinery, Chemical Industry, and Furniture.
OEM and ODM Services: Provides OEM and ODM services with 4 R&D engineers and 10 production lines.
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: 7 Years CertifiedNearest Port: Ningbo Port, ShanghaiPortAverage Response Time: ≤8.12h
AI-Powered supplier vetting
SummaryThe supplier is identified as a Wenzhou-based trading company engaged in wholesale, automotive-related sales, and import/export activities. It demonstrates broad customization and ODM capability, reports new products in the past year, and provides OEM services for recognized brands. Quality-related procedures include documented inspection, traceability, complaint handling, and quality assurance. However, it has no available SDK, overseas warehouse, showroom, agent, or branch, and no Fortune 500 cooperation is reported. Production ownership and detailed financial credibility remain insufficiently evidenced.
CertificationsThe supplier reports ISO 14001 and ISO 45001:2018 certificates, along with other management-system certification information. The slices do not provide certificate numbers, validity dates, scopes, or independent verification, so the breadth and current status of certification cannot be fully assessed.
After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions, plus stated quality assurance and traceability controls. However, it has no overseas warehouse, showroom, agent, or branch, which limits evidence of localized overseas after-sales support.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds one national science and technology progress award. It has no internationally recognized design awards and no available SDK, but these limitations do not negate the stated product-development evidence.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.
Client casesThe supplier reports OEM service for recognized brands and an 80%–100% repeat-buyer preference range. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or verifiable case studies are provided.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a Manufacturer who got import export certificate
Q:Why choose us?
A:
We had advanced fully automatic equipment to improve the production efficiency and offer good delivery time and best price,With ISO 9001 and ISO/TS 16949 certified. From material selection to parts production, we conform to the strictest quality requirements.
Q:What is your main products?
A:
Hex Flange Bolts, Sems Screws,Hex Bolts, Rivets, Stud Bolts , Non standard Bolts, High Tensile Bolts, Auto Components, Custom CNC Parts. Phillip,Automotive fasteners, CNC parts, Customized fasteners, screw, bolt, nut .hardware , hand tools, stainless steel fasteners, wheel nut, auto parts. tapping screw, drilling screw, stamping parts, hose clamp. grease nipple , flange bolt, hex nut, flange nut. wheel bolt, key, screws. ball pin, clamp screw, window hardware, flange bolt, socket screw,sems scre
Q:What is the lead time for a 20' container?
A:
30 Working Day for A 20' Container
Q:What are the payment terms?
A:
100% T/T in Advance
Send Inquiry
*To:
Zhejiang Ruizhao Technology Co., Ltd.
Zhejiang Ruizhao Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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