Jieng Beeing is a professional manufacturer and supplier of Second Punches in the world. Our products are widely applied to Screw Industry. We ensure that our products are made with quality, and offered in reasonable price. Please refer to the file to see the specifications of ANSI Screw Header Punches.
AMB, AMF, AML, AMO, AMR, AMP, AMT, ATAT, ATAO, ATAR, ATAP, ATF, AWF, AUF, AWO, AWR