KS B 3503-2023
Machine screw counterbores and countersinks

Standard No.

KS B 3503-2023

Release Date

2023

Published By

KR-KS

Latest

KS B 3503-2023

KS B 3503-2023 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