Lock washer in alloy steel 410 grade material stainless steel zinc plated lock washer
What is the difference between a flat washer and a lock washer?
Flat and lock washers are two of the most common types of washers. A flat washer is a basic washer that's flat on both sides. A lock washer is a semi-coiled washer that's used to secure bolts in place.
1. Prevention of Electrostatic Damage to Electronic Parts
2. Prevention of electrostatic dust absorption
3. Prevention of electrostatic sparks
LOCK WASHERS
Beautiful appearance ，smooth and firm
High quality raw materials,noteasy to damage
High quality raw materials,noteasy to damage
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design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Our Advantages
1、 Quality defective rate is 50PPM.
2、 ISO 9001 & IATF16949 certified.
3、 15+ years manufacturing experience.
4、 Have rich experience to cooperated with famous brand , like Porsche 、Tesla、Volvo 、Valeo、Paccar...
5、 Providing certificate such as PPAP Level3 、RoHS、MSDS、IMDS etc.
6、 Generally Production lead time is 15 days or even less.
Product Description
Name | Lock washers | |||||||
Material | Carbon alloy steel,stainless steel or custom | |||||||
Size | M3-130 or custom | |||||||
Grade | 4.8,8.8,10.9,12.9.etc | |||||||
Standard | ISO,GB,DIN,JIS,ANSI/ASME,BSW,Non-standard. or base on the Drawings | |||||||
Certificate | ISO9001,ISO14001,IATF16949, ROHS | |||||||
Surface treatment | zinc plated,Ni-plated,Passivated,Black Oxide,Bronze | |||||||
Advantage | OEM / ODM / customized service provided | |||||||
Heat treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. | |||||||
USE | Automobile, aviation, new energy, high-speed rail | |||||||
Packing | Cartons+plastic Bags | |||||||
What is the difference between a flat washer and a lock washer?
Flat and lock washers are two of the most common types of washers. A flat washer is a basic washer that's flat on both sides. A lock washer is a semi-coiled washer that's used to secure bolts in place.
1. Prevention of Electrostatic Damage to Electronic Parts
2. Prevention of electrostatic dust absorption
3. Prevention of electrostatic sparks
LOCK WASHERS
Beautiful appearance ，smooth and firm
High quality raw materials,noteasy to damage
High quality raw materials,noteasy to damage
LOCK WASHER USED:
Lock washers are widely used in machinery manufacturing, rail transit, aerospace and other fields.
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Contact Us
● We served more than 100,000 customers and exported more than 100+ countries in the world.
● We have 100+ workers and 10+ R&D and quality employees.
Chuanghe Fastener Co, Ltd. (CHE ) offers OEM & ODM & Customized services to customer, which included cold heading, CNC processing center, wire cutting, powder metallurgy processing and assembly of metal parts with plastic parts.We have industry leading quality inspection equipment such as 3D scanner, Ultrasonic Flaw Detector etc
Shortcut links
Contact with us
Tel: +86-186 0769 4667
E-Mail: info2@dgchuanghe.com
Add:
RM302, No.4 building Lizhou industrial Park, Shangshanqi, Zhushan District, Dongcheng Town, Dongguan City, China
