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DIN916 Hexagon Socket Grub Screw Concave End Hexagonal Tightening Set Screw
US$0.03
1,000-4,999 Pieces
US$0.01
5,000-9,999 Pieces
US$0.005
10,000+ Pieces
Product specifications
M
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
Concave end hexagonal tightening - DIN916Groove
TriangleConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSWGrade
10.9Specification
M3, M4, M6, M8-M20Trademark
oppuOrigin
TianjinHS Code
7415290000Production Capacity
5000ton/YearKey features
High Pressure Resistance: Copper gaskets offer superior resistance to high pressure for demanding applications.
Excellent Heat Resistance: Designed to withstand high temperatures ensuring long service life in harsh environments.
Outstanding Wear Resistance: Provides durable performance with excellent compression and wear resistance properties.
Wide Material Options: Available in Brass, Copper, and Bronze to suit various industrial requirements.
Customization Available: Customized copper flat washers are available to meet specific client needs.
Fast Delivery Time: Standard delivery time ranges from 7 to 25 days for efficient order fulfillment.
Sample Availability: Samples are available for testing and quality verification before bulk orders.
Versatile Applications: Ideal for static sealing in petroleum, chemical, mechanical, and shipbuilding sectors.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2025-06-01Nearest Port: tianjinAverage Response Time: ≤0.41hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF
About Our Factory & Business Background
AddressTianjin Xiqing Automobile Industrial Zone (Zhangjiawo Industrial Zone), No. 11 Taijin Road, Zone 1, Tianjin, China
Plant Area2834 square meters
Number of Employees34
Registered Capital10,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1000 pcs
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsHardware Fastener, Bolts, Nuts, Screws, Washer, Industrial Parts, Pins, Studs
Our Industry Experience & Global Business Record
Year of Establishment2012-08-06
Main MarketsAfrica, Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500Yes
Product Q&A
Q:What materials are available for the copper flat washer?
A:
The washers are available in Brass, Copper, and Bronze.
Q:Is customization available for these washers?
A:
Yes, customized copper flat washers are available.
Q:What is the delivery time for orders?
A:
The delivery time is typically between 7 to 25 days.
Q:Are samples available for testing?
A:
Yes, samples are available upon request.
Q:What are the main applications for copper gaskets?
A:
They are mainly used for static sealing in flange connections for petroleum, chemical, mechanical, and other industries.
Send Inquiry
*To:
OPPU (Tianjin) Industrial Parts Co., Ltd.
OPPU (Tianjin) Industrial Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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