Stainless steel fastening elements

This Standard bigHead selector is a fixing welded to a head. It is made from either mild steel materials or 316 stainless steel materials. Today, over 400 units of this selector is available ...

... kind of fasteners among mechanical parts which has internal thread. It is used in conjunction with the bolt or the screw to transmit motion or power. According to the different materials, it is divided into several major ...