JM Hardware has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product spring washer will bring you a lot of benefits. We are always standby to receive your inquiry. spring washer We promise that we provide every customer with high-quality products including spring washer and comprehensive services. If you want to know more details, we are glad to tell you.Our strict raw material selection process ensures JM Hardware is always made of the finest materials.
Lock Washers add pressure to the nut or bolt to prevent loosening. Most common lock washers are split with one end is higher than the other. This provides a spring like action, adding pressure to hold the joined components tightly in place.