Leak Proof Screws | Machined Parts Manufacturers - WAS SHENG

WAS SHENG ENTERPRISE CO., LTD. is a Leak Proof Screws | mechanical components manufacturer based in Taiwan since 1985. ISO and RoHS certified cnc machine parts with documents of PPAP, IMDS and COC. World-class precision machined parts including flexible coupling, cold forging parts, socket screws, stamping parts and aerospace parts manufactured according to 5S worksite management.We respond details machined parts information and quotations within 24 hours according to drawing requests. Leak Proof Screws are formed with an undercut groove to fit the O-ring. A fastened unit becomes leak proof because the fastening torque applied onto the screw and the O-ring seals the junction. Leak Proof Screws are generally applied to oil pressure systems, motors, and other apparatus that require sealing.