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Pan Head Sems Combination Bolt with Captive Washer Irregular Bolt
US$0.01-0.20
10,000 Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Round HeadConnection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
8.8Application
Machinery, Chemical Industry, EnvironmentalFinish
Hot-WorkingCondition
NewCraftwork
Cold HeadingDelivery
According to The Order QuantityTransport Package
PE Bag + CartonsSpecification
OEMTrademark
GSOrigin
ChinaKey features
Corrosion-Resistant Materials: Available in 304 stainless steel, zinc-nickel alloy, and galvanized options for excellent rust resistance.
Integrated Installation Design: Pre-assembled with flat and spring washers to simplify installation and improve efficiency.
Anti-Loosening Performance: Equipped with a spring washer to increase friction and prevent loosening due to vibration.
Customizable Specifications: Supports custom lengths and sizes to meet specific industrial and mechanical requirements.
Stable Torque Transmission: Cup head hexagon socket design prevents slipping during installation for high fastening force.
OEM/ODM Service: Factory direct with customized service available for size and production requirements.
Comprehensive Certifications: Certified under ISO9001:2015, IATF 16949, SGS, and ROHS standards.
Multiple Material Options: Materials include Carbon steel, SUS304, SUS316, and Brass for diverse applications.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Shenzhen, Shanghai, NingboAverage Response Time: ≤5.86hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryNingbo Yinzhou Gangsheng International Trade Co., Ltd., based in Ningbo, Zhejiang, China, is a trading company and manufacturer specializing in energy storage products like lithium batteries. The company has a registered capital of 300,000 RMB and operates a factory in Guangdong province with advanced manufacturing systems and a strong R&D team. They hold BSCI and ISO 9001 certifications, and export 90% of their products, primarily power stations and generators, with a production capacity of 100,000 pieces annually. The company has been exporting since 2010 and accepts payments through LC, PayPal, and T/T.
Supplier typeThe supplier is both a trading company and a manufacturer, indicating versatility in operations and market engagement.
CertificationsThe supplier holds BSCI and ISO 9001 certifications, emphasizing adherence to international management and quality standards.
Financial creditThe supplier has a registered capital of 300,000 RMB, indicating a stable financial foundation for operations.
R&D capabilityThe supplier has a strong R&D team with over 10 years of experience and an advanced intelligent manufacturing system, indicating robust innovation capabilities.
Production capacityWith 8 production lines and an annual output of 100,000 pieces, the supplier demonstrates significant production capacity.
Product Q&A
Q:What materials are available for these bolts?
A:
Materials include Zinc-nickel alloy, Carbon steel, SUS304, SUS316, and Brass.
Q:Can the bolt size be customized?
A:
Yes, we provide OEM/ODM services and can manufacture sizes according to your specific requirements.
Q:What is the anti-loosening feature of this bolt?
A:
It is equipped with a spring washer that generates elastic deformation to increase friction and prevent loosening from vibration.
Q:Does the bolt come with washers?
A:
Yes, the bolt is pre-assembled with a flat washer and a spring washer into a single unit.
Q:What certifications does the product have?
A:
The product is certified under ISO9001:2015, IATF 16949, SGS, and ROHS.
Send Inquiry
*To:
Ningbo Yinzhou Gangsheng International Trade Co., Ltd.
Ningbo Yinzhou Gangsheng International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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