ISO 7053:2019
ISO 7053:2019 Fasteners - Hexagon washer head tapping screws
standard by International Organization for Standardization, 06/01/2019
Full Description
ISO 7053:2019 specifies the characteristics of hexagon washer head tapping screws, made of steel and stainless steel, with thread sizes ST2,2 to ST8, and with product grade A.
