Full thread bolt applied with highly anticorrosive water-soluble electrophoretic painting and method for producing the bolt

摘要

The present invention relates to a high rust-preventive water-soluble electrodeposition coating composition comprising 15 to 25% by weight of a water-soluble electrodeposition coating, 0.01 to 3% by weight of butyl cellosolve, 0.01 to 1% by weight of acetic acid, And a method for producing the same.