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vibrant
Bolts: Machine parts, cylindrical threaded fasteners with nuts.A fastener consisting of a head and a screw (a cylinder with external thread), to be fitted with a nut for fastening two parts with through holes.This type of connection is called bolt connection.If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.
Nuts are nuts, and bolts or screws screwed together to play a fastening role of the parts, all production manufacturing machinery must use a component according to the different material, divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other major types.
Bolts: Machine parts, cylindrical threaded fasteners with nuts.A fastener consisting of a head and a screw (a cylinder with external thread), to be fitted with a nut for fastening two parts with through holes.This type of connection is called bolt connection.If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.
Nuts are nuts, and bolts or screws screwed together to play a fastening role of the parts, all production manufacturing machinery must use a component according to the different material, divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other major types.