Socket Cap Screw
■ ASME Grade 8
■ Metric DIN912 Class10.9, 12.9
■ Material: Alloy Steel 40Cr, 35CrMo, 42CrMo
Yiwu Ruihong Company
Huzhou & Ningbo, Zhejiang, China
(86) 18006626989
ruihongco@yeah.net