标题: ASTM F835M-2011 ASTM F835M-2011 Standard Specification for Alloy Steel Socket Bu [打印本页] 作者: cnooc 时间: 2013-12-18 15:13:27 标题: ASTM F835M-2011 ASTM F835M-2011 Standard Specification for Alloy Steel Socket Bu
ASTM F835M-2011 Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws (Metric)