
Carbon Steel Flat Washer/Spring Washer/Square Washer/Lock Washer
We combine technological innovation with cost advantages, strive to create value for customers, and become an advanced solution provider in the blind rivet, Mertic Full Thread Stud, metric bolts industry. The strict control of materials and manufacturing processes allows us to assure the level of quality of products in the mass production phase. Customer satisfaction is our pursuit. Our company will take the talented person as the forerunner, the quality as the center and take the customer as the focus to welcome the future. Quality is our life, punctuality is our duty.
Product Feature
The ASME ANSI Spring Washer can be installed in a small space, which realizes the function of applying prestress to the bearing, reducing the noise of the bearing operation, improving the running accuracy and stability of the bearing, with high and reliable performance.
Product Description
The ASME ANSI Spring Washer is specifically designed to prevent loosening, which has longer service life for use and there is no special need of maintaining. In addition, it also helps to prevent loosening on the fastener with vibration. Due to the proper size and compact design, it ensures easy installation. When there is a large fluctuation in the temperature of the vibration, it can increase the pre-tensioning force, with excellent anti-loose effect.
Standard | Grade | Finsh |
ASME/ANSI B18.21. | 65Mn | white zinc |
#70 | ||



We promise to cooperate with partners to help them develop superior Carbon Steel Flat Washer/Spring Washer/Square Washer/Lock Washer and develop excellent business based on our platform. Customer service is the only reason for our existence, customer demand is the driving force of our development. We adhere to customer-oriented, rapid response to customer needs, continue to create long-term value for customers, and then achieve customer success. Our company sticks to the principle of 'high quality, reasonable price and timely delivery'.
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