Standardized production has the advantage of being cost-effective
Wholesale din125 din433 round copper flat thin washers brass shims
WASHER
Flat washers are mainly used to reduce thepressure. When some parts are tightened with alarge axial force, the washers are easy to bepressed into a dish shape. At this time, materialscan be used and the hardness can be improved tosolve the problem.
Lock washer
Lock washer is a lock washer specifically developed for groove hole assembly. Due to its large outer diameter and high wall thickness, it can effectively compensate for the loss of preload during groove hole assembly.
Even bolted connections with short clamping lengths are safe and reliable under dynamic loads;
Lock washer
Unique anti slip design, no chips will be generated during assembly;
Washers
1) It can effectively prevent loosening of the coupling pair and loss of preload in vibration environments;
2) High elastic compensation effectively compensates for the settlement effect of the connecting pair;
3) Whether under the action of low preload or high preload, its locking effect has been verified through years of practical use;
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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.
What are flat washers for?
Flat washers prevent sinking of bearing surfaces,The main role of flat washers is to increase the size of a screw's bearing surface area, and reduce the surface pressure applied on the fastened object.
Product Description
Product Name | lock flat Washer |
Size | M1-M36,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949,ISO14001 |
Package | according to customers requirement |
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.
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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.
Related Products
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
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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
