... price/high quality Standard ACME,JIS,DIN,BSW,GB etc.(including non-standard) Diameter 2mm-80mm Length The longest 8000mm Screw pitch( ... exercises machines, car and other industry. pls enquiry us Quality Professional manufacturing, high-precision, smooth and clean without burr MOQ 1000 pcs ... quantities and etc Module We can do all kinds of screw in different sizes according to your drawings and samples ...