KS B ISO 7721-2010(2015)
Countersunk head screws－Head configuration and gauging

Standard No.

KS B ISO 7721-2010(2015)

Release Date

2010

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS B ISO 7721-2-2010(2020)

Latest

KS B ISO 7721:2021

KS B ISO 7721-2010(2015) history

• 2021 KS B ISO 7721:2021 Countersunk head screws — Head configuration and gauging
• 0000 KS B ISO 7721-2-2010(2020)
• 0000 KS B ISO 7721-2010(2015)
• 2010 KS B ISO 7721:2010 Countersunk head screws－Head configuration and gauging
• 0000 KS B ISO 7721:2000