Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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Carbon Steel Grade 10.9 12.9 Zinc Plated Zp Serrated Lock Washer With Internal Teeth DIN6797

Price Negotiable
Price: 0.15USD-0.5USD
MOQ: 10pcs
Delivery Time: 15days
Brand: JIA SHAN
Product Description
Carbon Steel Grade 10.9/12.9 Zinc Plated Serrated Lock Washer with Internal Teeth (DIN6797)
Product Specifications
Attribute Value
Name Metal Washer
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless Steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization
Certificate ISO9001:2008, ROHS
Product Description

This zinc plated serrated lock washer with internal teeth is designed for high-strength applications requiring secure fastening. Manufactured to DIN6797 standards, it provides excellent vibration resistance and prevents bolt loosening in demanding environments.

Key Features
  • Available in Carbon Steel Grades 10.9 and 12.9 for superior strength
  • Zinc plating provides corrosion resistance
  • Internal teeth design ensures positive locking action
  • Conforms to DIN6797 standards
  • Effective vibration resistance and anti-loosening properties
  • Suitable for high-stress applications
Applications
Industry Use Case
Automotive High-strength applications in engines and heavy-duty components
Mechanical Equipment assembly, machinery connections, and structural fastening
Energy Power generation equipment and transmission line connections
Construction Building structures, bridges, and heavy infrastructure
Material Specifications

Our washers are available in various materials to suit different application requirements:

  • Steel: High strength with excellent durability
  • Stainless Steel: Superior corrosion resistance
  • Brass: Good conductivity and corrosion resistance
  • Titanium Alloy: Lightweight with exceptional strength-to-weight ratio
Product Images
Carbon steel zinc plated serrated lock washer close-up view Internal teeth lock washer side profile Zinc plated washer packaging Washer dimensional specifications
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory and OEM services are available.
Q: How long is your delivery time?
A: Standard delivery is 7-10 days for in-stock items, 15-20 days for custom orders (depending on quantity).
Q: Do you provide samples?
A: Yes, we offer free samples (customer pays shipping costs).
Q: What are your payment terms?
A: 30% T/T deposit, balance before shipment or L/C.

For additional inquiries, please contact our sales team.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jia Shan Hardware Tech Co., Ltd.
Location No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person Jame Tan

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