
ASTM F436 Flat Washers
By providing customers with world-class locking lug nuts, anchors ISO9001:2008, GB standard square head bolts, technical support and the highest level of service, we ensure our long-term success and prosperity with our customers. At present, our company is at a critical moment of take-off that all production projects are showing a good momentum of prosperity, and management strategies are becoming more mature and stable. We regard quality as our life, regard users as god, and pursue excellence in management and after-sales service. We always implement the corporate philosophy of 'people-oriented, rigorous and efficient, realistic and innovative', and make unremitting efforts to build a strong corporate brand. We embrace the principle of integrity management and salute the glory of the company with a constant pioneering attitude.
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 insist on quality control on every part, focusing on every detail, providing customers with reliable, high-quality and efficient ASTM F436 Flat Washers. In edict to create an environment and driving force for the sustainable development of our company, we will make every effort to promote institutional innovation and corporate culture construction. As a rapidly developing production enterprise, our production capacity is increasing year by year.
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