Происхождение товара
Guangdong, China
Стандарт
DIN,ANSI,GB,ISO or Non standard
Name
Factory made steel square hole carriage bolt washer with good quality
Material
Brass,stainless steel,carbon steel,alloy steel,aluminum etc
Size
All sizes or customized
Surface treatment
Passivate, plated, polishing etc
Certification
ISO9001-2015