Supply trapezoidal screw, Yongnian County, Chen Jing trapezoidal screw fasteners plant provides the latest price quotes trapezoidal screw specifications, the quality of trapezoidal screw machining Distribution Department trapezoidal screw machining, the latest sales charts trapezoidal screw, for businessmen provide strong trapezoidal screw news. Welcome new and old customers to visit, to discuss cooperation! Parts of a spanner wrench to adjust the width of the opening round screw, material for the 20th round, flank a certain roughness, cut off at the thread chamfer department needs, the center pin hole and the outer cylinder must have good concentricity Otherwise, do not adjust freely flexible, and even stuck a thumb grip for ease struck, its surface must be parallel to the axis ruled knurled. Supply trapezoidal screw, Yongnian County, Chen Jing trapezoidal screw fastener plant to provide the latest offer price, quality trapezoidal screw machining distribution, the latest sales charts trapezoidal screw for merchants to provide strong trapezoidal screw News . Welcome new and old customers to visit, to discuss cooperation! Transfer rate is proportional to the trapezoidal screw and lead standard trapezoidal screw, in case the same motor speed the greater the lead screw passing faster; screw transmission speed and the motor speed is proportional to the trapezoidal screw, In the case of the same lead, and the unit of time, the higher the motor speed, the faster transfer screw. Screw drive speed = motor speed (m / s) * lead. Rolled Lead Screws | manufacturer of high quality trapezoidal screw | Chen Jing | trapezoidal screw provided by Jing Chen Yongnian County Fasteners Factory. Jing Chen Yongnian County Fasteners Factory (www.cjjgjc.com) is Handan, fasteners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen Jing fasteners leadership with the staff warmly welcome all inquiries negotiations to create Chen Jing fasteners a better future.