External serrated DIN6798A anti-loosening lock washer
Description
| Product Type | customized product | |||||||||||
| One-Stop Service | Mold development and design-submit samples-batch production-inspection-surface treatment-packaging-delivery. | |||||||||||
| Process | stamping，bending，deep drawing,sheet metal fabrication，welding，laser cutting etc. | |||||||||||
| Materials | carbon steel,stainless steel,aluminum,copper,galvanized steel etc. | |||||||||||
| Dimensions | according to customer's drawings or samples. | |||||||||||
| Finish | Spray painting, electroplating, hot-dip galvanizing, powder coating, electrophoresis, anodizing, blackening, etc. | |||||||||||
| Application Area | Elevator accessories, engineering machinery accessories, construction engineering accessories, auto accessories, environmental protection machinery accessories, ship accessories, aviation accessories, pipe fittings, hardware tool accessories, toy accessories, electronic accessories, etc. | |||||||||||
Quality Assurance
Quality first
Adhere to quality first and ensure that each product meets the customer's quality requirements and industry standards.
Continuous Improvement
Continuously optimize production processes and quality control processes to improve product quality and production efficiency.
Customer Satisfaction
Guided by customer needs, provide high-quality products and services to ensure customer satisfaction.
Full Employee Participation
Mobilize all employees to participate in quality management and strengthen quality awareness and sense of responsibility.
Compliance with standards
Strictly comply with relevant national and international quality standards and regulations to ensure product safety and environmental protection.
Innovation and Development
Focus on technological innovation and R&D investment to enhance product competitiveness and market share.
Quality management
Vickers hardness instrument.
Profile measuring instrument.
Spectrograph instrument.
Three coordinate instrument.
Shipment Picture
Production Process
01. Mold design
02. Mould Processing
03. Wire cutting processing
04. Mold heat treatment
05. Mold assembly
06. Mold debugging
07. Deburring
08. electroplating
09. Product Testing
10. Package
Product Features:
6798A External Serrated Stop Washer (External Tooth Lock Washer)
Anti-loosening function: Due to the external tooth design, when tightening the nut or bolt, the teeth will be embedded in the contact surface, thereby increasing the friction and effectively preventing the loosening of the threaded connection.
Self-locking performance: The tooth structure can provide a self-locking function, especially in an environment with vibration or impact, to prevent the loosening of the threaded connection.
Wide application: This type of washer is widely used in automobiles, mechanical equipment, electronic products and other fields with high requirements for the reliability of connectors.
Surface treatment: Usually galvanized, nickel-plated and other surface treatments are used to enhance corrosion resistance.
Easy to install: The design is simple and easy to use with bolts or nuts.
Xinzhe Metal Products Co., Ltd. focuses on sheet metal processing services and can provide fixing brackets, connecting brackets, column brackets, elevator guide rails, guide rail brackets, car brackets, counterweight brackets, machine room equipment brackets, door system brackets, buffer brackets, elevator rail clamps, bolts and nuts, screws, studs, expansion bolts, gaskets and rivets, pins and other accessories for the construction industry and elevator equipment.
FAQ
Q: What is the payment method?
A: We accept TT (bank transfer), L/C.
(1. Total amount is less than 3000 USD, 100% prepaid.)
(2. Total amount is more than 3000 USD, 30% prepaid, the rest paid by copy.)
Q:What location is your factory?
A: The location of our factory is in Ningbo, Zhejiang.
Q: Do you offer complimentary samples?
A: We typically don't give away free samples. A sample cost applies, but it can be reimbursed after an order is placed.
Q: How do you typically ship?
A: Because precise items are compact in weight and size, air, sea, and express are the most popular means of transportation.
Q: Can you design anything I don't have any designs or photos of that I can customize?
A: Certainly, we are able to create the best design for your needs.
