KS B 3503-1982
Machine screw counterbores and countersinks

Standard No.

KS B 3503-1982

Release Date

1982

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2012-11

Replace By

KS B 3503-2012

Latest

KS B 3503-2023

KS B 3503-1982 history

• 2023 KS B 3503-2023 Machine screw counterbores and countersinks
• 0000 KS B 3503-2012(2022)
• 0000 KS B 3503-2012(2017)
• 2012 KS B 3503-2012 Machine screw counterbores and countersinks
• 1982 KS B 3503-1982 Machine screw counterbores and countersinks