Product Introduction:
Machine screws is provided by Yuyao Zhiye Pipe Industry Co., Ltd.,a major Metal Stocks supplier in Excess Inventory wholesale industry in China.You can check out the specification of Machine screws below or get any optional result clicking into the following keywords machine screw , Machine screws , ZY-F0202 , Description , Features , Details , ZY and you can check the authentications and testimonials of Machine screws .
Description:
Truss head,Countersunk head,Raised Countersunk head,Chess head ,Pan gead
Quality Grade:4.8,8.8,10.9,A2-70,A4-80
